LINUX COMMAND

Làm việc với thư mục

        <...> : must have
  • cd <absolute/relative path>: change directory      cd : to home directory       cd .. : backward 1 step 
  • ls : list [-option]     -a : all files (include hidden files)      -l :long (show specific)      -h : show sizes of file/folder with K symbol for KB      ex list -lsa
  • pwd : print working directory
  • man <command you want to see help> : manual for others command 
  • whoami : who am i
  • clear : clear screen
  • mkdir [-option] <folder name> : make directories     -p : parent (parent/child/otherchild)
  • rmdir [-option] : remove directories       -p : remove parent and childs
  • file <filename> : determine file type (ASCII text for .md, 8bit RGB for .png file,...)
  • touch <file name> : create files (add space between files to create mutiple file at a time)
  • rm [-option] <file name> : remove file       -f : force remove, ignore warning, no confirmation       -i : promt (confirm) before removal)       -r : recursive
  • cp <file name> <absolute path>/<newname> : copy file to new location/ create copy file at current location
  • mv <file/folder name> <new file/folder name> : rename file        mv <filename> <absolute path/new filename> : move and rename file at the same time



   

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