Introduction to Linux Terminal Commands

#Linux #Terminal #CommandLine #CLI

Full steps can be found at https://i12bretro.github.io/tutorials/0575.html

   01. cat [Concatenate]  https://man7.org/linux/man-pages/man1/cat.1.html          # cat example          sudo cat /var/log/boot.log          concatenate files and print on the standard output    02. cd [Change Directory]  https://man7.org/linux/man-pages/man1/cd.1p.html          # cd examples          cd /var/log          ls          cd ~          ls          change the working directory    03. cp [Copy]  https://man7.org/linux/man-pages/man1/cp.1.html          # cp example          cp ./Downloads ./Downloads-bkup -r          ls          copy files and directories    04. du [Disk Usage]  https://man7.org/linux/man-pages/man1/du.1.html          # du examples          du -h          du -sh          estimate file space usage    05. find  https://man7.org/linux/man-pages/man1/find.1.html          # find example          find *.log          search for files in a directory hierarchy    06. ls [List]  https://man7.org/linux/man-pages/man1/ls.1.html          # ls example          ls /var/log          List directory contents    07. mkdir [Make Directory]  https://man7.org/linux/man-pages/man1/mkdir.1.html          # mkdir example          mkdir ./directory_from_terminal          ls          make directories    08. mv [Move]  https://man7.org/linux/man-pages/man1/mv.1.html          # mv example          mv ./directory_from_terminal ./directory_moved          ls          move (rename) files    09. pwd [Print Working Directory]  http://man7.org/linux/man-pages/man1/pwd.1.html          # pwd example          pwd          print name of current/working directory    10. rm [Remove]  https://man7.org/linux/man-pages/man1/rm.1.html          # rm example          rm ./directory_moved -r          ls          remove files or directories    11. top  https://man7.org/linux/man-pages/man1/top.1.html          # top example          top          display Linux processes    12. touch  https://man7.org/linux/man-pages/man1/touch.1.html          # touch example          touch ./empty_file_from_touch.txt          ls          change file timestamps    13. uname [Unix Name]  https://man7.org/linux/man-pages/man1/uname.1.html          # uname example          uname -a          print system information    14. watch  https://man7.org/linux/man-pages/man1/watch.1.html          # watch example          watch -n 3 --exec date          execute a program periodically, showing output fullscreen    15. wget  https://man7.org/linux/man-pages/man1/wget.1.html          # wget example          wget https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png          non-interactive network downloader    16. whoami [Who Am I]  https://man7.org/linux/man-pages/man1/whoami.1.html          # whoami example          whoami          print effective userid  

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