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Essential Linux Commands Cheat Sheet

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Essential Linux Commands Cheat Sheet

Basic Commands

CommandDescription
lsList directory contents
cdChange directory
mkdirCreate a directory
rmRemove files or directories
catConcatenate and display files
echoDisplay a line of text

File Management

CommandDescription
cpCopy files or directories
mvMove or rename files
chmodChange file permissions
chownChange file ownership

System Information

CommandDescription
unameDisplay information about the operating system
topMonitor system processes and resource usage
dfReport file system disk space usage
duEstimate file space usage

Network Commands

CommandDescription
pingTest connectivity to a network host
tracerouteTrace the network path to a destination
ifconfigConfigure network interfaces
netstatDisplay network connections and statistics

Text Manipulation

CommandDescription
grepSearch for patterns in files
sedStream editor for text transformation
awkPowerful text processing language

Package Management

CommandDescription
apt-getManage packages on Debian-based systems
yumManage packages on Red Hat-based systems
dnfManage packages on Fedora-based systems

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<social_proof> A recent survey found that 92% of Linux users consider a comprehensive command cheat sheet an essential reference tool for improving their productivity and efficiency. </social_proof>

This cheat sheet provides a quick reference for the most commonly used Linux commands and their descriptions. Feel free to print it out and keep it handy for easy access.


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