Powerful command-line Linux amplifies your productivity and gives you much deeper control over your system. A fast way to get you up and running with the following quick guide:.<\/p>\n
1. Moving Around in the Filesystem<\/strong><\/p>\n pwd<\/strong>: Print Working Directory. Prints out your current directory. <\/p>\n 2. Directory Manipulation<\/strong><\/p>\n cd<\/strong>: Change Directory. Change into a different folder. mkdir<\/strong>: To create a new folder\/directory:. 3. File Operation<\/strong><\/p>\n touch<\/strong>: Creates a new and empty file. cp<\/strong>: Copies a file or directory.<\/p>\n source.txt destination.txt<\/p>\n mv<\/strong>: Moves or renames the file.<\/p>\n mv oldname.txt newname.txt 4. File Contents View<\/strong><\/p>\n cat<\/strong>: To concatenate and print file content. less<\/strong>: View file content with scrolling capabilities.<\/p>\n less file.txt<\/p>\n head and `tail`: get the top or bottom rows of a file. find \/path\/to\/search -name “filename.txt” 5. Permissions<\/strong><\/p>\n chmod<\/strong>: Changes the permissions of files.<\/p>\n chmod 755 script.sh<\/p>\n chown: change file ownership. 6. Process Management<\/strong><\/p>\n ps<\/strong>: Lists running processes. kill<\/strong>: Kills running processes.<\/p>\n kill PID_NUMBER<\/p>\n 7. Network Fundamentals\u00a0<\/strong><\/p>\n ping<\/strong>: Ping connectivity to a server. bash ping example.com High: – `ifconfig` or `ip a` Shows the network configuration. ifconfig None Conclusion Mastery of these things–the basic manipulations via command lines–opens up great vistas of possibility in Linux. Now try each of these commands to see how they simplify your work!<\/p>\n This blog post lets the beginning administrator pick up a few of the necessary commands which will let them navigate and perform some kinds of maintenance on their Linux systems. Anything else to add?<\/p>\n
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\nls<\/strong>: List all the files and directories. For detailed information, ls -l<\/p>\n
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\ncd \/path\/to\/directory<\/p>\n
\nmkdir new_folder
\nmdlmdl
\nrmdir: Removes an empty directory.
\nrmdir empty_folder<\/p>\n
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\ntouch newfile.txt<\/p>\n
\n_debugger
\nrm Hapus file.
\nrm file_to_delete.txt
\nTaken<\/p>\n
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\nbash
\ncat file.txt<\/p>\n
\nng for files
\nfind: Search for files in a directory hierarchy.<\/p>\n
\nMISC
\ngrep<\/strong>: Search for text patterns in files.
\ngrep “search_term” file.txt<\/p>\n
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\nbash
\nchown user:group file.txt<\/p>\n
\nps aux<\/p>\n
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