With a lot of requirements in the development of the software world, more and more people are continuously getting into the networking field. In the world of heavy integration of technology into every aspect of life, the right tools are essential.
It is a fact without a doubt that Linux is the king among all OS when it comes to networking and hacking tools. There are many different distributions of Linux which are designed for different functionalities.
Out of all, Kali Linux is the best for network penetration and testing. Kali comes with more than 300 penetration testing tools. Not everyone can install Linux and start using it right away as it is a command based OS, and people need to understand it.
But if hacking and testing and network security are the words that excite you, this OS is for you. If you are looking forward to starting using Linux OS, here is the thing you need. Here, in this article, we are going to give you a complete A-Z list of best Linux commands.
These are the commands that you will need to start working with Linux. Look no further as these are all the best Linux commands that you will ever need.
Also Check:- Windows Tricks And Hacks
All Best Linux Commands List.
Given below is the complete list for all the best Linux commands. These are the complete commands that you will ever need to run Linux on your system.
| Kali Linux Commands | Function |
|---|---|
| apropos | Search Help manual pages (man -k) |
| apt-get | Search for and install software packages (Debian) |
| awk | Find and Replace text, database sort/validate/index |
| aspell | Spell Checker |
| aptitude | Search for and install software packages (Debian) |
| basename | Strip directory and suffix from filenames |
| bash | GNU Bourne-Again Shell |
| bc | Arbitrary precision calculator language |
| bg | Send to background |
| break | Exit from a loop |
| builtin | Run a shell builtin |
| bzip2 | Compress or decompress named files |
| cal | Display a calendar |
| case | Conditionally perform a command |
| cat | Concatenate and print (display) the content of files |
| cd | Change Directory |
| cfdisk | Partition table manipulator for Linux |
| chgrp | Change group ownership |
| chmod | Change access permissions |
| chown | Change file owner and group |
| chroot | Run a command with a different root directory |
| chkconfig | System services (runlevel) |
| cksum | Print CRC checksum and byte counts |
| clear | Clear terminal screen |
| cmp | Compare two files |
| comm | Compare two sorted files line by line |
| command | Run a command – ignoring shell functions |
| continue | Resume the next iteration of a loop |
| cp | Copy one or more files to another location |
| cron | Daemon to execute scheduled commands |
| crontab | Schedule a command to run at a later time |
| csplit | Split a file into context-determined pieces |
| cut | Divide a file into several parts |
| date | Display or change the date and time |
| dc | Desk Calculator |
| dd | Convert and copy a file, write disk headers, boot records |
| ddrescue | Data recovery tool |
| declare | Declare variables and give them attributes |
| df | Display free disk space |
| diff | Display the differences between two files |
| diff3 | Show differences among three files |
| dig | DNS lookup |
| dir | Briefly list directory contents |
| dircolors | Colour setup for `ls’ |
| dirname | Convert a full pathname to just a path |
| dirs | Display list of remembered directories |
| dmesg | Print kernel & driver messages |
| du | Estimate file space usage |
| echo | Display message on screen |
| egrep | Search files for lines that match an extended expression |
| eject | Eject removable media |
| enable | Enable and disable builtin shell commands |
| env | Environment variables |
| ethtool | Ethernet card settings |
| eval | Evaluate several commands/arguments |
| exec | Execute a command |
| exit | Exit the shell |
| expect | Automate arbitrary applications accessed over a terminal |
| expand | Convert tabs to spaces |
| export | Set an environment variable |
| expr | Evaluate expressions |
| false | Do nothing, unsuccessfully |
| fdformat | Low-level format a floppy disk |
| fdisk | Partition table manipulator for Linux |
| fg | Send job to foreground |
| fgrep | Search files for lines that match a fixed string |
| file | Determine file type |
| find | Search for files that meet a desired criteria |
| fmt | Reformat paragraph text |
| fold | Wrap text to fit a specified width |
| for | Expand words, and execute commands |
| format | Format disks or tapes |
| free | Display memory usage |
| fsck | File system consistency check and repair |
| ftp | File Transfer Protocol |
| function | Define Function Macros |
| fuser | Identify/kill the process that is accessing a file |
| gawk | Find and Replace text within files |
| getopts | Parse positional parameters |
| grep | Search files for lines that match a given pattern |
| groupadd | Add a user security group |
| groupdel | Delete a group |
| groupmod | Modify a group |
| groups | Print group names a user is in |
| gzip | Compress or decompress named files |
| hash | Remember the full pathname of a name argument |
| head | Output the first part of files |
| help | Display help for a built-in command |
| history | Command History |
| hostname | Print or set system name |
| iconv | Convert the character set of a file |
| id | Print user and group id’s |
| if | Conditionally perform a command |
| ifconfig | Configure a network interface |
| ifdown | Stop a network interface |
| ifup | Start a network interface up |
| import | Capture an X server screen and save the image to file |
| install | Copy files and set attributes |
| jobs | List active jobs |
| join | Join lines on a common field |
| kill | Stop a process from running |
| killall | Kill processes by name |
| less | Display output one screen at a time |
| let | Perform arithmetic on shell variables |
| ln | Create a symbolic link to a file |
| local | Create variables |
| locate | Find files |
| logname | Print current login name |
| logout | Exit a login shell |
| look | Display lines beginning with a given string |
| lpc | Line printer control program |
| lpr | Off line print |
| lprint | Print a file |
| lprintd | Abort a print job |
| lprintq | List the print queue |
| lprm | Remove jobs from the print queue |
| ls | List information about files |
| lsof | List open files |
| make | Recompile a group of programs |
| man | Help manual |
| mkdir | Create new folders |
| mkfifo | Make FIFOs (named pipes) |
| mkisofs | Create an hybrid ISO9660/JOLIET/HFS filesystem |
| mknod | Make block or character special files |
| more | Display output one screen at a time |
| mount | Mount a file system |
| mtools | Manipulate MS-DOS files |
| mtr | Network diagnostics (traceroute/ping) |
| mv | Move or rename files or directories |
| mmv | Mass Move and rename files |
| netstat | Networking information |
| nice | Set the priority of a command or job |
| nl | Number lines and write files |
| nohup | Run a command immune to hangups |
| notify-send | Send desktop notifications |
| nslookup | Query Internet name servers interactively |
| open | Open a file in its default application |
| op | Operator access |
| passwd | Modify a user password |
| paste | Merge lines of files |
| pathchk | Check file name portability |
| ping | Test a network connection |
| pkill | Stop processes from running |
| popd | Restore the previous value of the current directory |
| pr | Prepare files for printing |
| printcap | Printer capability database |
| printenv | Print environment variables |
| printf | Format and print data |
| ps | Process status |
| pushd | Save and then change the current directory |
| pwd | Print Working Directory |
| quota | Display disk usage and limits |
| quotacheck | Scan a file system for disk usage |
| quotactl | Set disk quotas |
| ram | ram disk device |
| rcp | Copy files between two machines |
| read | Read a line from standard input |
| readarray | Read from stdin into an array variable |
| readonly | Mark variables/functions as readonly |
| reboot | Reboot the system |
| rename | Rename files |
| renice | Alter priority of running processes |
| remsync | Synchronize remote files via email |
| screen | Multiplex terminal, run remote shells via ssh |
| scp | Secure copy (remote file copy) |
| sdiff | Merge two files interactively |
| sed | Stream Editor |
| select | Accept keyboard input |
| seq | Print numeric sequences |
| set | Manipulate shell variables and functions |
| sftp | Secure File Transfer Program |
| shift | Shift positional parameters |
| shopt | Shell Options |
| shutdown | Shutdown or restart linux |
| sleep | Delay for a specified time |
| slocate | Find files |
| sort | Sort text files |
| source | Run commands from a file |
| split | Split a file into fixed-size pieces |
| ssh | Secure Shell client (remote login program) |
| strace | Trace system calls and signals |
| su | Substitute user identity |
| sudo | Execute a command as another user |
| sum | Print a checksum for a file |
| suspend | Suspend execution of this shell |
| symlink | Make a new name for a file |
| sync | Synchronize data on disk with memory |
| tail | Output the last part of file |
| tar | Tape Archiver |
| tee | Redirect output to multiple files |
| test | Evaluate a conditional expression |
| time | Measure Program running time |
| times | User and system times |
| touch | Change file timestamps |
| top | List processes running on the system |
| traceroute | Trace Route to Host |
| trap | Run a command when a signal is set(bourne) |
| tr | Translate, squeeze, and/or delete characters |
| true | Do nothing, successfully |
| tsort | Topological sort |
| tty | Print filename of terminal on stdin |
| type | Describe a command |
| ulimit | Limit user resources |
| umask | Users file creation mask |
| umount | Unmount a device |
| unalias | Remove an alias |
| uname | Print system information |
| unexpand | Convert spaces to tabs |
| uniq | Uniquify files |
| units | Convert units from one scale to another |
| unset | Remove variable or function names |
| unshar | Unpack shell archive scripts |
| until | Execute commands (until error) |
| uptime | Show uptime |
| useradd | Create new user account |
| usermod | Modify user account |
| users | List users currently logged in |
| uuencode | Encode a binary file |
| uudecode | Decode a file created by uuencode |
| v | Verbosely list directory contents (`ls -l -b’) |
| vdir | Verbosely list directory contents (`ls -l -b’) |
| vi | Text Editor |
| vmstat | Report virtual memory statistics |
| wait | Wait for a process to complete |
| watch | Execute/display a program periodically |
| wc | Print byte, word, and line counts |
| whereis | Search the user’s $path, man pages and source files for a program |
| which | Search the user’s $path for a program file |
| while | Execute commands |
| who | Print all usernames currently logged in |
| whoami | Print the current user id and name (`id -un’) |
| wget | Retrieve web pages or files via HTTP, HTTPS or FTP |
| write | Send a message to another user |
| xargs | Execute utility, passing constructed argument lists |
| xdg-open | Open a file or URL in the user’s preferred application |
| yes | Print a string until interrupted |
Hence, this is the complete list of all best Linux commands.
In conclusion, this is the list of best Linux commands that you can use. If you feel we missed any commands, feel free to tell us in comments below. Could you share with us why you find Linux useful?