mkdir: Create a new directory. rm: Delete a file or directory.
cp: Copy a file or directory. mv: Move a file or directory.
cat: display the content of a file. grep: Search for text in a file.
chmod: Change file permissions. chown: Change file ownership.
ssh: Connect to a remote server using the SSH protocol. sudo: Execute a command with root privileges.
apt-get: Manage software packages in Debian and Ubuntu distributions. yum: manages software packages in CentOS and RHEL distributions. wget: Download a file from the web.
pwd: Displays the path to the current directory. find: Find a file or directory based on specified criteria. tar: Compress and decompress files in tar format.
gzip: Compress and decompress files using the gzip format. ping: Sends ICMP requests to another device for connection and response checking. ifconfig: Display network information and configurations.
netstat: Displays information about current network connections. ssh-keygen: Generate SSH key pairs for passwordless authentication. top: Displays a list of running processes and resource usage.
df: Display information about hard disk usage and remaining storage space. du: Displays the size of files and directories. history: Displays a list of recently executed commands.
chmod: Change permissions for files and directories. chown: Changes the owner and group of a file or directory. scp: Copy files between two devices over SSH.
alias: Create a shortcut for a specific command. grep: Find text in files using regular expressions. sed: Edit and modify file content using regular expressions.
awk: Processing and parsing data in text files. sshfs: mount a remote machine as a local folder using SSH. screen: Create and manage multiple terminal sessions.
nc: Establish a TCP/UDP connection and send data over the network. cron: Schedule commands to run periodically. wget: Download files from the web directly into a terminal.
traceroute: Trace the path of data packets across the network. scp: Copy files securely between two systems over SSH. dd: Creates a backup copy of repaired disks or disks.
crontab: Manage and modify the user's cron table. man: Displays the command and documentation directory for a specific command. tail: Displays the last lines in a text file.
head: Displays the first lines of a text file. zip: Compress and decompress files in ZIP format. unzip: Unzip compressed files into ZIP format.
htop: Displays a detailed look at resource usage and system processes. history: Manage the history of previously executed orders.
curl: Make HTTP requests and browse web content. lsof: Displays a list of files opened by the current process. tar: Compress and decompress files in tar format. df: Displays disk space usage status.
htpasswd: Create and manage password files for protected web services. shutdown: Shutdown or restart the system. cron: Execute commands on a scheduled and periodic basis. awk: A programming language that specializes in parsing and modifying data in text.
chmod: Change permissions for files and folders. chown: Change the owner and group of files and folders. ssh-keygen: Create and manage SSH key pairs.
grep: Find text in files based on regular expressions. sed: edit and modify data in the text. find: Find files and folders based on specified criteria. ping: Ping to another device via ICMP.
ifconfig: View and configure the state of network interfaces. netstat: Displays network connection information and open ports. scp: Copy files between two systems over SSH. wget: Download files from the web by direct link. history: View and manage the history of executed orders.
ps: Displays a list of running processes. kill: kills a process based on the process number. history: Displays a list of recently executed commands. du: View disk space usage for files and folders.
df: Displays information about disk space usage. grep: Searches for text in files or command results. awk: A programming language for processing and analyzing text data. cut: Extract specific parts of lines in files.
sort: Sort the data in the files. uniq: Display duplicate lines in files. head: display the first of a certain number of lines in the files. tail: Shows the last number of lines in the files.
ln: Creates a symbolic or hard link to files. wget: Download files from the web. scp: Copy files between two systems over SSH.
tar: Compress and decompress files in tar format. zip: Compress files or folders into ZIP format. unzip: Unzip ZIP files. curl: Make HTTP requests and browse web content. nc: Establish a TCP/UDP connection and send data over the network.
mount: Mounts the file system to a specific mount point in the system. umount: Detach the file system from the mount point. useradd: Adds a new user to the system.
userdel: Delete a user from the system. groupadd: Add a new group to the system. groupdel: delete a group from the system. passwd: Change the current user's password.
sudo: Run commands as root. shutdown: Shutdown or restart the system. reboot: reboot the system. ifconfig: View and configure the state of network interfaces.
iwconfig: View and configure the status of wireless network interfaces. nmcli: Manage network connections and interfaces in NetworkManager. ip: View and configure IP addresses and routes in the system. traceroute: Trace the byte path in the network.
nc: Establish a TCP/UDP connection and send data over the network. iptables: Manage the firewall in the system. ssh: Connect to another device via SSH. scp: Copy files between two systems over SSH. rsync: Transfer and synchronize files between different systems.
find: Find files and folders based on specified criteria. locate: Find files based on the database of indexes. diff: Compare the content of two files and display the differences between them. patch: apply modifications to a file using the patch file.
chroot: Change the root of the current directory of a process. history: View or execute previous orders from the order history. watch: Execute a command recursively and display updated results. ping: Ping to another device via ICMP.
ncdu: Analyze the space usage of the system in detail. history: Manage the history of previously executed orders. chmod: Change permissions for files and folders. chown: Change the owner and group of files and folders. df: Displays disk space usage status.
du: View disk space usage for files and folders. free: Displays memory and RAM usage in the system. uptime: Displays the system's uptime and current state. whoami: Displays the name of the current user.
date: Displays the current date and time. cal: Displays the monthly calendar. hostname: Displays the name of the machine (hostname).
history: View the history of recently executed commands. alias: Create shortcuts (custom commands) for long commands. top: Displays a list of running processes and resource consumption. htop: An improved version of the top command for better display of information. bg: Runs the process in the background.
fg: Convert the process to the front end. jobs: Displays a list of processes running in the background. nohup: Runs the process without being affected by closing the window. screen: Create and manage multiple sessions in one window. clear: Clears the text and clears the terminal window.
reset: Reset the terminal state to default. script: Record a terminal session to a file. yes: Automatically sends a "yes" confirmation for commands. tree: Displays the folder structure in a tree. ln: Creates a symbolic or hard link to files.
watch: Execute the command recursively and display the results. echo: display the text on the output line. cat: display the content of files. tail: Shows the last number of lines in the files. head: display the first of a certain number of lines in the files.
awk: A programming language for processing and analyzing text data. sed: A flow editor for processing and editing text. cut: Extract specific parts of lines in files. sort: Sort the data in the files. uniq: Display duplicate lines in files.
wc: The number of characters, words, and lines in the files. diff: Compare files and show differences between them. tailf: Show files sequentially in real time. tee: read from data input and write to output and file. watch: Execute a specified command recursively and display updated results. curl: Make HTTP requests and browse web content.
wget: Download files from the web. scp: Copy files between two systems over SSH. rsync: Transfer and synchronize files between different systems. find: Find files and folders based on specified criteria. grep: Searches for text in files or command results.
chmod: Change permissions for files and folders. chown: Change the owner and group of files and folders. tar: Compress and decompress files in tar format. zip: Compress files or folders into ZIP format.
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