Search the whatis database for strings.
A commandline package manager and provides commands for searching and managing as well as querying information about packages
Pattern scanning and text processing language - Awk puts every input into a list of objects.
Base64 encode or decode FILE, or standard input, to standard output.
BIOS information decoder.
Locate/print block device attributes.
Displays a calendar
Concatenate files and print on the standard output.
Change user password expiry information.
Change file mode bits.
Change login shell.
Compare sorted files FILE1 and FILE2 line by line.
Maintain crontab files for individual users, used for execution of recurring tasks.
Command for cutting out the sections from each line of files.
Display the current time in the given FORMAT, or set the system date.
Convert and copy a file - block level - warning: also known as 'data destroyer.
DNS lookup and validation utility, DNSSEC validation.
Show information about the file system on which each FILE resides, or all file systems by default.
Compare FILES line by line.
DNS lookup utility.
Display or control the kernel ring buffer.
Manipulate the system time for a given command.
Manipulate disk partition table.
Determine type of FILEs.
Search for files in a directory hierarchy.
List file and directory names in a disk image.
Display amount of free and used memory in the system.
File Transfer Protocol.
Ghostscript (PostScript and PDF language interpreter and previewer).
OpenPGP encryption and signing tool - Sign, check, encrypt or decrypt.
Search for PATTERNS in each FILE.
Create a new group.
Delete a group.
Get/set SATA/IDE device parameters.
Print the first 10 lines of each FILE to standard output.
GNU History Library.
DNS lookup utility.
Configure a network interface.
Simple top-like I/O monitor.
Show / manipulate routing, network devices, interfaces and tunnels.
Configure a wireless network interface.
Query the journal.
Send a signal to a process.
Make links between files.
Find files by name.
List information about the FILEs (the current directory by default).
Print distribution-specific information.
List information about block devices.
Show the status of modules in the Linux Kernel.
List all PCI devices.
List USB devices.
Compute and check MD5 message digest.
Encrypts the given password with the crypt(3) libc function, using the given salt..
Add and remove modules from the Linux Kernel.
Mount a filesystem.
A network diagnostic tool, faster and easier then traceroute.
Netcat, arbitrary TCP and UDP connections and listens.
Provides a fast and easy-to-use interface through famous du utility.
YAML network configuration abstraction for various backends.
Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships.
NetworkManager monitors all network connections and automatically.
nm connection editor
Allows users to view and edit network connection settings. For example create Wi-Fi hotspot.
Command-line tool for controlling NetworkManager.
Query Internet name servers interactively.
Network Time Protocol daemon and utility programs.
Change user password.
Displays information about a selection of the active processes.
Reverse lines characterwise.
Secure copy (remote file copy program).
Make a typescript of a terminal session.
Stream editor for filtering and transforming text.
Compute and check SHA1 message digest.
Compute and check SHA256 message digest.
Write sorted concatenation of all FILE(s) to standard output.
Split a file into pieces.
Another utility to investigate sockets.
Print the sequences of printable characters in files.
Execute a command as another user.
Edit files as another user.
Control the systemd system and service manager.
Print the last 10 lines of each FILE to standard output.
GNU 'tar' saves many files together into a single tape or disk archive, and can restore individual files from the archive.
Read from standard input and write to standard output and files.
Trivial File Transfer Program.
Control the system time and date.
Change file timestamps.
Translate, squeeze, and/or delete characters from standard input, writing to standard output.
Print certain system information.
Edit between two and eight versions of a file with Vim and show differences.
Execute a program periodically, showing output fullscreen.
Print newline, word, and byte counts for each file.
A non-interactive network retriever.
Build and execute command lines from standard input.
Make a hexdump or do the reverse.