Linux listing directory Explanation
-rw-rw-r–. 1 opc opc 0 Sep 5 02:31 file2 Filetype + users permission Index / links owner user size date time File name –
-rw-rw-r–. 1 opc opc 0 Sep 5 02:31 file2 Filetype + users permission Index / links owner user size date time File name –
1 Listing directories ls 2 Long listing ll 3 Listing with hidden/all ls -a 4 Long with hidden file ll -a 5 Listing with human
1 Creating Directory/Folder mkdir <folder-name> 2 Removing Directory rmdir <directory/folder name> 3 To know present directory pwd 4 Moving directory / Cut mv <old-dir> <new-dir>
1 To Read File cat <filename> 2 To Read Top 5 lines head -5 <filename> 3 To Read bottom 6 lined tail -6 <filename> 4
1 Creating File without data Single file : touch <filename>.<extension> Multiple files : touch <file1> <file2> <file3>… 2 Creating file with minimal data echo “Hii ! ,