Scripting User Account Removal Post: 302604067

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Operating Systems OS X (Apple) Scripting User Account Removal Post 302604067 by [MA]Flying_Meat on Friday 2nd of March 2012 08:55:05 PM

03-02-2012

Registered User

Your find line:
Don't forget \! -name Users

Otherwise, yes It would not delete JoeUser, .localized, Shared, nor $USER.

You definitely want to exclude Users, as that would get deleted if it's time stamp is older than a day. Bad, since every home folder you wanted to keep would get deleted too.

You could remove the "exit 1" line from the script so that you still get notification that your admin user account/s will not be deleted. Your first if statement would then just for the notification, proceeding on to the find and delete operation. It should look like this:

Code:

# If home directory exists, delete 
find /Users \( \! -name Users -and \! -name JoeUser -and \! -name .localized -and \! -name Shared -and \! -name $USER \) -maxdepth 1 \! -mtime -1d -exec rm -R {} \;
dscl . -delete /Users/"$USER"
exit 0

---------- Post updated at 05:55 PM ---------- Previous update was at 05:32 PM ----------

As far as creating your own goes:
Advanced Bash-Scripting Guide

Verrrry handy.

Other than that, there's a "Learn Shell Scripting in 24 Hours" which even if it takes 24 days still isn't bad. Also web search, maybe even a quick and dirty Unix class at a local Community College?

It should be said that there is usually more than one way to accomplish the same task. Some might make use almost exclusively of awk, while others might never get much outside of python. Still others might scoff at not using ruby.

I've found that these Unix forums provide real examples of tasks one might need to perform, particularly Shell Programming and Scripting, Unix for Dummies... and Unix for Advanced. I have spent a few hours since finding these forums trying code out to see what it does. If the commands are not exclusive to a particular version of Unix, then it will be informative.
I find shell scripting (bash and/or sh) to be adequate, if admittedly sometimes clunky, for my needs. Learning something else is almost always limited to finding I cannot complete the task in the shell by itself. My most recent tenuous forays into the unknown have been simple awk line parsing with it's marvelous print function.
Pretty darned rare, but then I'm a simple kinda guy.

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LEARN ABOUT MOJAVE

page_util_quote

page_util_quote(n)					      Parser generator tools						page_util_quote(n)

__________________________________________________________________________________________________________________________________________________

NAME

       page_util_quote - page character quoting utilities

SYNOPSIS

       package require page::util::quote  ?0.1?

       package require snit

       ::page::util::quote::unquote char

       ::page::util::quote::quote'tcl char

       ::page::util::quote::quote'tclstr char

       ::page::util::quote::quote'tclcom char

_________________________________________________________________

DESCRIPTION

       This package provides a few utility commands to convert characters into various forms.

API

       ::page::util::quote::unquote char
	      A  character,  as stored in an abstract syntax tree by a PEG processor (See the packages grammar::peg::interpreter, grammar::me, and
	      their relations), i.e. in some quoted form, is converted into the equivalent Tcl character. The character is returned as the  result
	      of the command.

       ::page::util::quote::quote'tcl char
	      This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser, will
	      regenerate the character in question and is 7bit ASCII. The string is returned as the result of this command.

       ::page::util::quote::quote'tclstr char
	      This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl  parser  and
	      will generate a human readable representation of the character in question.  The string is returned as the result of this command.

	      The  string  does not use any unprintable characters. It may use backslash-quoting. High UTF characters are quoted to avoid problems
	      with the still prevalent ascii terminals. It is assumed that the string will be used in a double-quoted environment.

       ::page::util::quote::quote'tclcom char
	      This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser  when
	      used within a Tcl comment. The string is returned as the result of this command.

BUGS, IDEAS, FEEDBACK
       This  document,	will  undoubtedly  contain  bugs  and  other  problems.  Please report such in the category page of the Tcllib SF Trackers
       [http://sourceforge.net/tracker/?group_id=12883].  Please also report any ideas for enhancements you may have.

KEYWORDS

       page, parser generator, quoting, text processing

CATEGORY

       Page Parser Generator

COPYRIGHT

       Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net>

page									1.0							page_util_quote(n)