![]() Now the ls command output is colorized, and you can appreciate the difference between a directory and a file. For example, to colorize the output of the ls command, you can use the following: ls -colorauto The colorized ls command. There's no work to do, so no work should be done. This flag returns all the flags you can use with ls. Multiple tabs and panes The new-tab and split-pane commands can be sequenced to get multiple tabs, each with split panes. The -V flag (or -vertical) indicates that you would like the panes split vertically. Locate where your command alias are stored and get flag 11 Run command flag11 flag11 Run command alias alias The next step is looking into. Now we see there isn’t a whole lot to the pwd command. Now we will see the manual page for the pwd command. As a side note, running the tool with no arguments whatsoever should probably not result in an error. The -H flag (or -horizontal) indicates that you would like the panes to be split horizontally. To do this, we will use the man command, which is short for manual. This means that it's perfectly ok to run the script without any options. ![]() For example: username ALL (ALL:ALL) ALL gives the user complete access to the sudo command. The code, as written above uses sensible defaults (these should be mentioned in the help text). To add username to the sudoers we need to run sudo visudo command and edit the file and add the line that will give access to user. This is what the loop afterwards iterates over. ![]() The shift, by the way, gets rid of all the parsed options from so that only pathname operands are left in the list of positional parameters. I would suggest that you instead of a loop considered using find for doing recursion (possibly in all cases, even if the recursion flag isn't set). ![]() Note that the code after the shift is just example code. It's easier if you set individual flags for each option that is activated, so that you don't have yet another string to parse just to check whether an option was used. ![]()
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