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Full Discussion: Shell scripting
Top Forums Shell Programming and Scripting Shell scripting Post 302987354 by rovf on Thursday 8th of December 2016 10:56:00 AM
Old 12-08-2016
Quote:
Originally Posted by Phuti
Hi Guys

I found a script that is doing some cleanups on the server. The script remove the users folders...

Now, I have two users that I don't want the script to remove their folders
You didn't specify, whether you want to use a specific shell for your script. If it is fine for you to use zsh, there is an interesting features which allows you to do globbing, but to exclude certain directory entries. Assuming that the users to exclude are 'stan' and 'olli', you could write something like

Code:
setopt local_options extended_glob
for home in /home/(*~(stan|olli))(N)
do
   # Remove entries starting with name 'folder_' below directory $home
   rm -rf $home/folder_*
done

The setopt command turns on the special "exclusion feature", and the (N) ensures that the loop is skipped if no files match the pattern.
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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.10 30 Jan 2004 script(1)
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