Linux Cent

Do you want to learn the Linux commands? If yes, then you are in the right place. There are uncountable commands in Linux. Generally, we use some of the Linux commands from the Linux commands cheat sheet regularly to perform the common tasks.

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• Basic Linux Commands
• File Permission Commands
• Environment Variables Command
• User Management Commands of Linux
• Networking Commands
• Process Commands
• VI Editing Commands
• Other Linux Commands

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Types of Linux Commands

All the Linux commands are categorized into 7 different types. They are Basic Linux commands, File permission commands, Environment variables commands, User management commands, Networking commands, Process commands, VI Editing commands, Other Commands.

We are giving a detailed explanation for each and every Linux command with their examples for easy learning in the below sections. Have a look at them and follow them. Check the actual description of each Linux command in their manual page.

Basic Linux Commands

• ls command:

It is used to list all files and directories of a directory. The ‘-l’ option gives the long listing format. Its syntax is $ ls [options] [file|dir]

Example: $ ls -l samplefile

• ls-R command:

It gives the lists files in subdirectories. List recursively directory tree and syntax is $ ls -R [options] [file|dir]

Example: $ ls -R samplefile

• ls -a Command:

It lists all files including hidden files starting with’.’ Its syntax is $ ls -a [options] [file|dir]

• ls -al Command:

It lists all files details and directories with detailed information like permissions, size, owner, etc. Syntax is $ ls -al [options] [file|dir]

• cd or cd ~ Command:

This command will navigate to the home directory or change the directory. Its syntax is $ cd [directory]

Example: $ cd Directory1

• cd .. Command:

It moves one level up. Syntax is $ cd . . [directory]

• cd Command:

Use this command to change to a particular directory. Its syntax is $ cd [directory]

Example: $ cd directory1

• cd / Command:

This command will move to the root directory. Syntax is $ cd /

• cat filename Command:

Create a new file using this command in Linux. Its syntax is $ cat filename.

Example: $ cat filename1

• cat filename Command:

It displays the content in that particular file. The syntax is $ cat filename.

Example: $ cat filename1.

• cat file1 file2 file3 Command:

It combines two files namely file1 and file2 and stores the output in a new file called file3. Its syntax is $ cat file1 file2 file3.

Example: $ cat add multiply arithmetic.

• mv file “new file path” Command:

It moves the files to the new location. Syntax is $ mv file “new file path”.

Example: $ mv add “E:/Arithmeticopeartions/”.

• mv filename new_file_name Command:

It renames or changes the file name to a new file name. Syntax is $ mv filename new_file_name.

Example: $ mv add sum

• sudo Command:

sudo command allows a permitted user to run a command as root or another user. It runs commands in superuser mode. The syntax is $ sudo filename option

Example: $ sudo apt update

• rm Command:

It is used to remove the files or directories. Syntax is $ rm filename or $ rm directory

Examples: $ rm sum and $ rm mydrive

• man Command:

It is used to view the online reference manual pages for the commands or programs. It provides the help information of any commands. Its syntax is $ man commandname

Example: $ man cd

• history Command:

It produces the list of previously used commands and gets the all past commands types in the current terminal session. The syntax is $ history

• clear Command:

clear command is helpful to clear the terminal screen. The syntax is $ clear

• mkdir directoryname Command:

It creates a new directory in the present working directory or at any specific path. Syntax is $ mkdir directoryname

Example: $ mkdir new_directory

$ mkdir -p new_directory: Here -p option is used to override the already available directory.

• rmdir Command:

It helps to remove/ delete the empty directories. Syntax is $ rmdir [directory_name]

Example: $ rmdir new_directory

• mv Command:

It is helpful to rename files or directories. mv command also moves a file or a directory to another location in the directory structure. Its syntax is $ mv file1 file2

Example: $ mv add sum

• pr -x Command:

It divides the file into x columns. Syntax is $ pr -x filename.

Example: $ pr -5 add

• pr -h Command:

It is useful to assign a header to the file. Syntax is $ pr -h filename

Example: $ pr -h sum

• pr -n Command:

This command denotes the file with the line numbers. Its syntax is $ pr -n file

Example: $ pr -n sum

• lp -nc , lpr c Command:

It prints the c number of copies of a file. lp stands for a line printer. Its syntax is $ lpr c filename

Example: $ lpr 5 sum

• lp -d lp -P Command:

It specifies the name of the printer. The syntax is $ lp -P

• apt-get Command:

It is a powerful and free front end package manager for Debian/Ubuntu systems. It is used to install new software packages, remove available software packages, upgrade existing software packages, and upgrade the entire operating system. Its syntax is $ apt-get package

Example: $ sudo apt-get update

• mail -s ‘subject’ -c ‘cc-address’ -b ‘bcc-address’ ‘to-address’ Command:

It is a linux command used to send mail. Syntax is $ mail -s ‘subject’ -c ‘cc-address’ -b ‘bcc-address’ ‘to-address’

Example: $ mail -s ‘regarding_job’ -c ‘add@gmail.com’ -b ‘sum@gmail.com’ ‘arithmetic@gmail.com’

• mail -s “Subject” to-address < Filename Command:

It is used to send an email with an attachment. Its syntax is $ mail -s “Subject” to-address < Filename

Example: $ mail -s “Addition of Numbers” sum@gmail.com < Addition

File Permission Commands

• ls-l Command:

Use this command to show file type and access permission of any particular file. Syntax is $ ls-l filename

Example: $ ls-l sum

• r Command:

It is used to give read permission to a file. The syntax is $ r filename.

Example: $ r sum

• w Command:

It gives write permission to the file. The syntax is $ w filename

Example: $ w sum

• x Command:

It is useful to provide execute permission to the file. Its syntax is $ x filename

Example: $ x sum

• -= Command:

This command is used when you want to give no permission to a file. Syntax is $ -= filename

Example: $ -= file1

• Chown user Command:

It is helpful to change the ownership of a file/directory. The syntax is $ chown user filename

Example: $ chown user file1

• Chown user:group filename Command:

It changes the user and group for a file or directory. Syntax is $ chown user:group filename

Example: $ chown user:group sum

Environment Variables Command

• echo $VARIABLE Command:

It displays the value of a variable or prints a text of the line. Its syntax is echo [option] [string]

Example: $ echo “Print this line” or $ echo $VARIABLE var1

• env Command:

It lists all environment variables. The syntax is $ env

• VARIABLE_NAME= variable_value Command:

It creates a new variable and assigns it a value. Syntax is $ VARIABLE_NAME= variable_value

Example: $ My_Variable= 10

• Unset Command:

It removes a variable. Syntax is $ Unset VARIABLE_NAME

Example: $ Unset My_Variable

• export Variable=value Command:

It is helpful to set the value of an environment variable. Syntax is $ export Variable=value

Example: $ export Variable1=90

User Management Commands of Linux

• sudo adduser username Command:

It is used to create a username. The syntax is $ sudo adduser username

Example: $ sudo dduser user1

• sudo passwd -l ‘username’ Command:

It is helpful to change the user password. Syntax is $ sudo passwd -l ‘username’

Example: $ sudo passwd -l ‘user1’

• sudo userdel -r ‘username’ Command:

This command is used to add and delete users on Linux. Syntax is $ sudo userdel -r ‘username’

Example: $ sudo userdel -r ‘user1’

• finger Command:

It is a user information lookup command which provides details of all users logged in. The Syntax $ finger

• finger username Command:

It gives the login details of that particular user. Syntax $ finger username

Example: $ finger user1

Networking Commands

• SSH username@ip-address or hostname Command:

You can log in to a remote Linux machine using SSH. The syntax is $ SSH username@ip-address or hostname

Example: $ SSH user1@https:11//1001

• Ping hostname=”” or =”” Command:

It is used for analyzing the network and host connections. Syntax is $ Ping hostname=”” or =””

Example: $ Ping hostname=”host1″

• dir Command:

It displays all files in the current directory of a remote computer. The syntax is $ dir

• cd “dirname” Command:

It changes the current directory to “dirname” on a remote computer. Syntax is $ cd “dirname”

Example: $ cd “E”

• put file Command:

It is helpful to upload the file from local to the remote computer. The syntax is $ put file

Example: $ put sum

• get file Command:

It is used to download the file from remote to the local computer. The syntax is $ get file

Example: $ get add

• quit Command:

It is used to logout from that network. The syntax is $ quit

Process Commands

• bg Command:

You can send a process to the background with this command. The syntax is $ bg processname

Example: $ bg process1

• fg Command:

To run a stopped process in the foreground. The syntax is $ fg processname.

Example: $ fg process1

• top Command:

It gives the details of all active processes in the directory. The syntax is $ top

• ps Command:

It produces the status of processes running for a user. The syntax is $ ps username

Example: $ ps user1

• ps PID Command:

This command gives the status of a particular process. The syntax is $ ps PID processname

Example: $ ps PID process1

• pidof Command:

It gives the process id of a process. The syntax is $ pidof processname.

Example: $ pidof process1

• kill PID Command:

It kills a process. The syntax is $ kill PID processname

Example: $ kill PID process1

• nice Command:

It is used to start a process with the given priority. The syntax is $ nice processname.

Example: $ nice process

• renice Command:

It is used to change the priority of an already running process. The syntax is $ renice processname

Example: $ renice process2

• df Command:

It provides free hard disk space on your system. The syntax is $ df

• free Command:

It gives free RAM space on your system. The syntax is $ free

VI Editing Commands

• i Command:

It inserts at the cursor i.e goes to insert mode. The syntax is $ i

• a Command:

It is used to write after the cursor in insert mode. The syntax is $ a

• A Command:

This command is used to write at the end of the line in insert mode. The syntax is $ A

• ESC Command:

It is helpful to terminate insert mode. The syntax is $ ESC.

• u Command:

It undoes the last change. The syntax is $ u.

• U Command:

It undoes all changes to the entire line. The syntax is $ U

• o Command:

It opens a new line in insert mode. The syntax is $ o

• dd Command:

It deletes that particular line. The syntax is $ dd line number

Example: $ dd 25

• 3dd Command:

This command deletes 3 lines. The syntax is $ 3dd line number

Example: $ 3dd 25

• D Command:

It deletes the contents of a line after the cursor. The syntax is $ D

• C Command:

It is used to delete the contents of a line after the cursor and insert new text. Press the ESC key to end the insertion. Syntax is $ C

• dw Command:

Delete a word using this command. The syntax is $ dw

• 4dw Command:

It is used to delete 4 words. The syntax is $ 4dw

• cw Command:

It is used to change a word. Syntax is $ cw

• x Command:

It deletes the character at the cursor. Syntax is $ x

• r Command:

Replace the character. The syntax is $ r

• R Command:

It overwrites characters from cursor onward. The syntax is $ R

• s Command:

Substitute one character under the cursor and continue to insert. The syntax is $ s

• S Command:

Substitutes the entire line and starts to insert at the beginning of the line. The syntax is $ S

• ~ Command:

It is used to change the case of the individual character. Syntax is $ ~

Other Linux Commands

• adduser/addgroup Command:

adduser adds a user and addgroup adds groups to the system. The syntax is $ adduser username

Example: $ sudo adduser tech

• agetty Command:

agetty is a program that manages physical or virtual terminals and is invoked by init. It is the substitute for Linux getty.

Example: $ agetty -L 9600 ttyS1 vt100

• alias Command:

It is a useful shell built-in command for creating shortcuts to a Linux command on a system.

Example: $ alias home’cd /home/drive/file1′

• apropos Command:

This is used to search and display a short man page description of a program/ command. The syntax is $ apropos commandname

Example: $ apropos rm

• aptitude Command:

It is a powerful text-based interface to the Debian Linux/GNU package management system. The syntax is $ aptitude package

Example: $ sudo aptitude update

• arch Command:

This command is used to display the machine architecture or hardware name. The syntax is $ arch

• arp Command:

ARP stands for Address Resolution Protocol that maps IP network addresses of a network neighbor with the hardware (MAC) addresses in an IPv4 network.

Example: $ sudo arp-scan –interface=enp2s0 –localnet

• at Command:

It is used to schedule tasks to run in the forthcoming time. Syntax is $ at

Example: $ sudo echo “shutdown -h now” | at -m 15:20

• atq Command:

This command is used to view jobs in at command queue. Syntax is $ atq

• atrm Command:

It is helpful to delete/remove jobs from the queue. $ atrm 2

• awk Command:

Awk is a programming language created for text processing and used as a data extraction and reporting tool.

Example: $ awk ‘//{print}’/etc/hosts

• batch Command:

It is similar to at command which is useful to schedule tasks to run in a future time. Syntax is $ batch

• basename Command:

It helps to print the name of a file stripping of directories in absolute path. Syntax is $ basename filename

Example: $ basename samplefile

• bzip2 Command:

It is useful to compress or decompress the files. Syntax is $ bzip2 filename

Example: $ bzip2 -z filename #Compress

$ bzip2 -d filename.bz2 #Decompress

• cal Command:

This command is used to print a calendar on the standard output. Syntax is $ cal

• chgrp Command:

It is used to change the group ownership of a file. Syntax is $ chgrp new_group_name filename

Example: $ chgrp Product Multiplication.txt

• chmod Command:

It is used to change/ update file access permissions. Syntax is $ chmod permission filename

Example: $ chmod +x product.txt

• cksum Command:

This command is used to provide the checksum and byte count of the given input file. Syntax is $ cksum filename

Example: $ cksum product.txt

• cmp Command:

It compares byte by byte comparison of two files. Syntax is $ cmp file1 file2

Example: $ cmp sum add

• comm Command:

It is used to compare two sorted files line by line. Syntax is $ comm file1 file2

Example: $ comm product multiplication

• cp Command:

It copies files and directories from one location to another. Syntax is $ cp location1 location2

Example: $ cp /home/arithmetic/add /home/arithmetic/product/

• date Command:

It displays/ sets the system date and time. Syntax is $ date

Example: $ date –set=”20 Oct 2020 10:35:05″

• diff Command:

The double advantage of this command is used to compare two files line by line and used to find the difference between two directories. Syntax is $ diff file1 file2

Example: $ diff sum add

• dmidecode Command:

It retrieves the hardware information of any linux system. Syntax is $ dmidecode

Example: $ sudo dmidecode –type system

• du Command:

It shows the disk space usage of files present in the directory as well as its subdirectories. The syntax is $ du directory

Example: $ du /home/arithmetic

• eject Command:

eject command is used to eject removable media such as CD/DVD/ROM/floppy disk from the system. The syntax is $ eject disklocation

Example: $ eject /dev/cdrom

• exit Command:

It is used to exit a shell. The syntax is $ exit

• expr Command:

It is used to calculate an expression. The syntax is $ expr expression

Example: $ expr 15 * 5

• factor Command:

It is used to display the prime factors of a number. The syntax is $ factor number

Example: $ factor 18

• find Command:

It searches for files in the directory and its subdirectories. The syntax is $ find directory filename

Example: $ find /home/add/ -name product.txt

• grep Command:

It searches for a specified pattern in the file and displays the output as lines containing that pattern. The syntax is $ grep

Example: $ grep ‘linuxcent’ domain-list.txt

• groups Command:

Shows all names of groups of a user. The syntax is $ groups

• gzip Command:

It helps to compress a file and replaces it with one having a .gz extension. The syntax is gzip filename

Example: $ gzip passwds.txt

• gunzip Command:

It expands or restores files compressed with the gzip command. The syntax is $ gunzip gzfilename

Example: $ gunzip sum.gz

• head Command:

It is helpful to display the first 10 lines of the specified file or stdin to the screen. The syntax is $ head

• hostname Command:

This command is useful to print or set the system hostname. The syntax is $ hostname

Example: $ hostname New_hostname

• id Command:

It shows user & group information for the current user or specified user. The syntax is $ id username

Example: $ id linuxcent

• ifconfig Command:

It is used to configure Linux system network interfaces. The syntax is $ ifconfig

• ionice Command:

This command is used to set or view process I/O scheduling class and priority of the specified process. The syntax is $ ionice process

Example: $ ionice -c 3 rm /var/logs/syslog

• iostat Command:

iostat command is helpful to show the CPU and i/o statistics for devices and partitions. The syntax is $ iostat

• ip Command:

It is used to display or manage devices, routing, policy routing, and tunnels. The syntax is $ ip addr

• iw Command:

This is used to manage wireless devices and their configuration. The syntax is $ iw

Example: $ iw list

• killall Command:

It kills a process with the help of its name. The syntax is $ killall processname

Example: $ killall process1

• kmod Command:

It is useful to manage Linux kernel modules. To list all currently loaded modules, type. Syntax is $ kmod

Example: $ kmod list

• last Command:

It displays a list of last logged in users. The syntax is $ last

• ln Command:

This is used to create a soft link between files using -s flag. Syntax is $ ln -s file1 file2

Example: $ ln -s product multiplication

• locate Command:

It is used to find a file with its name. The syntax is $ locate filename

Example: $ locate -b ‘add.txt’

• lshw Command:

It gives detailed information on the hardware configuration of the machine. The syntax is $ lshw

• lscpu Command:

This Linux command displays the system’s CPU architecture information. The syntax is $ lscpu

• lsof Command:

It displays information related to files opened by processes. The syntax is $ lsof processname

Example: $ lsof -u add

• lsusb Command:

It shows information: about USB buses in the system and devices connected to them. The syntax is $ lsusb

• md5sum Command:

This command is used to compute and print the MD5 message digest of the file.

• more Command:

It enables to view through relatively lengthy text files one screenful at a time. The syntax is $ more filename

Example: $ more add

• nano Command:

You can open a file using this nano command. The syntax is $ nano filename

Example: $ nano sum

• netstat Command:

It displays useful information such as routing tables, network connections, and others about Linux networking subsystems. Syntax is $ netstat

Example: $ netstat -a | more

• nproc Command:

It shows the number of processing units present to the current process. The syntax is $ nproc

• passwd Command:

This command is used to create/update passwords for user accounts. The syntax is $ passwd username

Example: $ passwd user1

• pstree Command:

It displays running processes as a tree that is rooted at either PID or init if PID is omitted. The syntax is $ pstree

• reboot Command:

This command is used to power-off, halt, or reboot a system. The syntax is $ reboot

• scp Command:

It enables you to securely copy files between hosts on a network. Syntax is $ scp

Example: $ scp ~/names.txt root@192.168.56.10:/root/names.txt

• shutdown Command:

It schedules a time for the system to be powered down. Its syntax is $ shutdown

Example: $ shutdown –poweroff

• sleep Command:

This command is used to pause or delay for a specific amount of time. The syntax is $ sleep

Example: $ check.sh; sleep 5; sudo apt update

• sort Command:

This is used to sort lines of text in the specified files from stdin. The syntax is $ sort

Example: $ sort add.txt

• split Command:

It is used to split a large file into smaller pieces. The syntax is $ split filename

Example: $ split add

• stat Command:

It is helpful to know the file system status. The syntax is $ state filename

Example: $ stat -f add.txt

• su Command:

It is used to switch to another user ID or become root during a login session. The syntax is $ su

• sum Command:

This command shows the checksum and blocks counts for all files on the command line. The syntax is $ sum output filename

Example: $ sum output add.txt

• tac Command:

It concentrates and displays files in reverse. It prints each file to the standard output, shows the last line first. The syntax is $ tac filename

Example: $ tac sum.txt

• tail Command:

It displays the last 10 lines of each file. The syntax is $ tail filename

Example: $ tail sum.txt

• talk Command:

talk is used to talk to another network user/ system. Use a login name to talk to the user on the same machine and use ‘use@host’ to talk to a user on another machine. The syntax is $ talk

Example: $ talk person [ttyname] or $ talk ‘user@host’ [ttyname]

• tee Command:

This is used to read from standard input & prints to standard output and files.

Example: $ echo “Testing how tee command works” | tee file1

• time Command:

This command runs programs and summarizes system resource usage. The syntax is $ time

• touch Command:

It changes file timestamps and it is used to create a file. The syntax is $ touch filename

• uname Command:

It displays system information such as operating system, network node hostname kernel name, version, and release, etc. Syntax is $ uname

• uniq Command:

It displays or omits repeated lines from input. The syntax is $ uniq

• uptime Command:

It shows how long the system has been running, the number of logged on users, and system load averages. The syntax is $ uptime

• wall Command:

This command is used to send/display a message to all users on the system. The syntax is $ wall “message”

Example: $ wall “This is Linux operating system”

• wc Command:

This command displays the word, newline, and byte counts for each file. The syntax is $ wc filename

Example: $ wc add.txt

• whatis Command:

It searches & shows a short or one-line manual page description of the provided command name. The syntax is $ whatis wget

• who Command:

It shows details about users who are currently logged in. The syntax is $ who

• which Command:

This command is used to get the absolute path of the file which would be executed in the current environment. The syntax is $ which who

• whereis Command:

It helps to locate binary, source and manual files for commands. The syntax is $ whereis cat

• yes Command:

This command is used to display a string repeatedly until when terminated or killed. The syntax is 4 yes

Example: $ yes “This is LinuxCent – Linux HowTos”

• zcmp/zdiff Command:

zcmp and zdiff minimal utilities used to compare compressed files. Syntax is $ zcmp filesnames, $ zdiff filesnames

Example: $ zcmp domain-list.txt.zip basic_passwords.txt.zip

$ zdiff domain-list.txt.zip basic_passwords.txt.zip

• zip Command:

It is simple & easy to use utility used to package & compress files. Syntax is $ zip packagename

Example: $ zip inarchive.zip foo.c bar.c –out outarchive.zip

We have mentioned all the Linux commands in the Linux Commands Cheatsheet. Make use of these countless commands that you might feel helpful.

What are 5 Linux commands?

Linux File commands

• touch Command. The touch command is used to create empty files. …
• cat Command. The cat command is a multi-purpose utility in the Linux system. …
• rm Command. The rm command is used to remove a file.
• cp Command. The cp command is used to copy a file or directory.
• mv Command. …
• rename Command.

How do I see all commands in Linux?

In Linux, there is a very useful command to show you all of the last commands that have been recently used. The command is simply called history, but can also be accessed by looking at your . bash_history in your home folder. By default, the history command will show you the last five hundred commands you have entered.

What is Linux cheat sheet?
Basic Linux commands

How many commands are in Linux?

There are well over 100 Unix commands shared by the Linux kernel and other Unix-like operating systems.

What does F do in Linux?

Many Linux commands have an -f option, which stands for, you guessed it, force! Sometimes when you execute a command, it fails or prompts you for additional input. This may be an effort to protect the files you are trying to change or inform the user that a device is busy or a file already exists.

How do I get a list of commands?

You can open the Command Prompt by pressing ⊞ Win + R to open the Run box and typing cmd. Windows 8 users can also press ⊞ Win + X and select Command Prompt from the menu. Retrieve the list of commands.

How do you list all commands in Terminal?

Just tap the Tab key twice ( Tab Tab ). You’ll be prompted if you want to see all possible commands. Tap y and you’ll be presented with a list. You can do that same thing for individual commands to see all options for that specific command.

How do you write commands in Linux?

Linux operating system allows users to create commands and execute them over the command line. To create a command in Linux, the first step is to create a bash script for the command. The second step is to make the command executable. Here, bashrc means run the Bash file.

What does Linux dd command do?

dd is a command-line utility for Unix and Unix-like operating systems, the primary purpose of which is to convert and copy files. … As a result, dd can be used for tasks such as backing up the boot sector of a hard drive, and obtaining a fixed amount of random data.

What is Yum in Linux?

YUM is the primary package management tool for installing, updating, removing, and managing software packages in Red Hat Enterprise Linux. YUM performs dependency resolution when installing, updating, and removing software packages. YUM can manage packages from installed repositories in the system or from

What is Sudo in Linux?

Sudo stands for either “substitute user do” or “super user do” and it allows you to elevate your current user account to have root privileges temporarily. This is different from “su” which is not temporary.

How use Linux command line?

On many systems, you can open a command window by pressing the Ctrl+Alt+t keys at the same time. You will also find yourself on the command line if you log into a Linux system using a tool like PuTTY. Once you get your command line window, you’ll find yourself sitting at a prompt.

What is Ubuntu command?

The latest LTS release is 20.04; it will be available till 2025. Ubuntu supports both Command Line Interface (CLI) and Graphical User Interface (GUI) to perform various tasks on the OS. CLI is the basic way to interact with systems hardware (processor/memory); you can perform all the tasks that GUI can perform.

Where is Linux command?

The whereis command in Linux is used to locate the binary, source, and manual page files for a command. This command searches for files in a restricted set of locations (binary file directories, man page directories, and library directories).

SVN is Version controlling system and predates git, It was one of the most widely used version control system and served the community and still going on.. It had its own share advantages and shortcomings.

In this tutorial we will shed some light on practical usecases of SVN and day-to-day activities.

How to take a dump of live svn repo by loading it to another Repo on the fly.

# svnadmin dump /opt/svn/ProjectCode | svnadmin load /opt/svn/ProjectCode

SVN commands to take the dump from repo to a .dump file

# svnadmin dump /opt/svn/PST > test.dump

Using svn comands svnadmin to take the dump for specific revision number range from commandline.

# svnadmin dump -r 41:3601 /opt/svn/ProjectCode > test.dump

SVN Commands to split svn directories to respective svn repositories:

We have the folder structure of the ProjectCode and want to create a individual repository of all the folders with their own SVN repos, We can use the svndumpfilter to achieve the task.

$ cat projectslist
./project1./project2
./project3
./project4

$ for i in `cat projectslist`; do sudo svndumpfilter --drop-empty-revs --renumber-revs exclude `cat projectslist | grep -v $i` < SVN.dump > `echo $i | sed -e 's/\///g'`.dump; done

How to setup up a SVN repo from linux commandline.

Creating Dir for new SVN

# mkdir /opt/svn/ProjectCode

Initialize a repo in the newly created directory

#svnadmin create /opt/svn/ProjectCode

Load the repo from dump

#svnadmin load --force-uuid /opt/svn/ProjectCode < newProjectCode.dump

Loading repo from dump and redirecting output to file

#svnadmin load --force-uuid /opt/svn/ProjectCode < newProjectCode.dump >> /root/pst.out &

Linux Commands To delete a repo; Make sure the svnserve process is in stopper state and not active while removing the repo.

# rm -rf /opt/svn/PST

While taking SVN repo dump How to Exclude some paths from existing dump and create a new dump
We will be using the exclude option and passing the exclude pattern

# svndumpfilter exclude `cat ProjectCode-exclude-somerolders` < ProjectCode.dump > new-exclude.dump

Below is a sample exclude file with specific file names and directory paths

# cat ProjectCode-excludelist
/path/to/code/not/required
/Some/more/paths/and/specific-filenames.css
/code/static/test/

How to check the logs from SVN repo from commandline

# svn log file:///opt/svn/Project

How to setup SVN repository with configuration ?

# svnadmin create /opt/svn

Below is the example snippet from svnserve.conf

[general]
anon-access = none
auth-access = write
password-db = /opt/svn/conf/passwd
authz-db = /opt/svn/conf/authz

Here is the sample config snipet from authz

[/]
svamshi = rw

How to start SVN server from linux commandline

# svnserve --listen-host ip-address/project-repo -r /opt/svn/my-projectcode/ -d

How to checkout a SVN repo from linux commandline

# svn co --username=svamshi --password=mypassword svn://ip-address/project-repo

Adding the new created files to svn and then commit to svn.

# svn add linuxcent.html

# svn commit -am "updated with linuxcent.html"

How to serve the SVN repository through Apache Httpd server.

Example [/code]/opt/svn[/code]The svn module has to be downloaded

Below is the sample configuration of virtualhost informantion

What are the svn commands?

Here are the basic SVN commands that every developer and admin should know.
svn admincreate. The svn admincreate command creates a new, empty repository.

• svn import. …
• svn checkout. …
• svn commit. …
• svn add. …
• svn delete. …
• svn list. …
• svn diff.

How do I use svn in Linux?

1. Connect via SSH. In order to install SVN, connect to your Linux VPS via SSH. …
2. Update the OS Packages and Install SVN in Linux. If you are using an Ubuntu VPS, update the OS packages and install SVN on your server using the commands below: sudo apt-get update sudo apt-get install svn. …
3. Check SVN Version

What is svn up command?

The svn update command lets you refresh your locally checked out repository with any changes in the repository HEAD on the server. It also tells you what has been changed, added, deleted. If a change has been made to a file you have also changed locally, svn will try to merge those changes.

How do I run svn?

1. Open windows explorer.
2. Create a folder where you will store project files.
3. Right-click on the folder you created and select “SVN Checkout” (see image below).
4. When prompted, enter your username and password.
5. If everything worked, you now have a copy of the repository in your directory.

Which is Better Git or svn?

Why SVN Is Better Than Git

SVN is better than Git for architecture performance, binary files, and usability. And it may be better for access control and auditability, based on your needs.

Where are svn commands executed?

If you want to run Subversion commands from the command prompt, you should run the svn.exe command line client. TortoiseSVN 1.6.

How do I use shelve in svn?

To shelve your local changes, select your working copy and use Context Menu → Shelve The following dialog allows you to select the files you want to shelve and give a name under which you want to store them. If you select an existing shelf, then a new version is created for that shelf.

Does svn work on Linux?

SVN Installation

Subversion is a popular open-source version control tool. It is open-source and available for free over the internet. It comes by default with most of the GNU/Linux distributions, so it might be already installed on your system.

How configure svn server in Linux?

How to Install SVN Server on Ubuntu 18.04 & 16.04 LTS

• Step 1 – Install Apache. …
• Step 2 – Install SVN Server. …
• Step 3 – Create First SVN Repository. …
• Step 4 – Create Users for Subversion. …
• Step 5 – Configure Apache with Subversion. …
• Step 6 – Access Repository in Browser.

How do you svn add all files?