Mastering Linux: 50+ Essential Commands for Efficient Work.

admin April 7, 2023 Linux Leave a comment 91 Views

Linux is a free and open-source operating system that has become increasingly popular among developers, sysadmins, and everyday users alike.

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One of the reasons for this popularity is the vast array of powerful commands available on Linux. In this article, we’ll take a look at 50+ of the best Linux commands and how they can be used to make your life easier.

here are the 51 Linux commands listed in order:

ls: Lists the contents of a directory.
cd: Changes the current working directory.
pwd: Prints the current working directory.
mkdir: Creates a new directory.
rmdir: Deletes an empty directory.
cp: Copies a file or directory.
mv: Moves a file or directory.
rm: Deletes a file or directory.
cat: Concatenates and displays files.
touch: Creates an empty file or updates the timestamp of an existing file.
chmod: Changes the permissions of a file or directory.
chown: Changes the owner of a file or directory.
du: Displays disk usage of a file or directory.
df: Displays free disk space.
top: Displays system resource usage.
ps: Displays process information.
kill: Terminates a process.
tar: Creates or extracts a compressed archive.
gzip: Compresses a file.
gunzip: Decompresses a file.
zip: Compresses a file or directory.
unzip: Decompresses a file or directory.
find: Searches for files or directories.
grep: Searches for a pattern in a file or output.
sed: Edits a file based on a pattern.
awk: Filters and manipulates text data.
diff: Compares two files or directories.
ping: Tests network connectivity.
ssh: Connects to a remote machine over a secure shell.
scp: Copies files securely between machines.
wget: Downloads files from the internet.
curl: Sends HTTP requests and receives responses.
telnet: Connects to a remote machine over the Telnet protocol.
ftp: Connects to a remote machine over the FTP protocol.
mount: Mounts a file system.
umount: Unmounts a file system.
ln: Creates a symbolic or hard link.
history: Displays a list of previously executed commands.
ifconfig: Displays network interface information.
route: Displays or modifies network routing tables.
netstat: Displays network connections and statistics.
traceroute: Shows the path taken by packets from your machine to a remote machine.
iptables: Configures firewall rules.
systemctl: Controls system services on a systemd-based system.
crontab: Schedules periodic tasks.
useradd: Adds a new user.
userdel: Deletes a user.
passwd: Changes a user’s password.
groupadd: Adds a new group.
groupdel: Deletes a group.
su: Switches to another user account.

In Conclusion:

Linux is an incredibly versatile and powerful operating system with a wide range of commands available for users to utilize. From managing files and directories to network connectivity and system services, these 50+ commands are essential tools that can help users to work more efficiently and productively with Linux. By mastering these commands, users can simplify their work processes and even automate certain tasks, making their experience with Linux more enjoyable and productive. Whether you’re a beginner or an experienced user, learning these commands is a valuable investment in your skillset and can help you take full advantage of all that Linux has to offer.