Group Doesn't Exist Post: 302912072

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Homework and Emergencies Homework & Coursework Questions Group Doesn't Exist Post 302912072 by junior-helper on Tuesday 5th of August 2014 01:55:50 PM

08-05-2014

Registered User

Hi dude,
the actual problem is the wrong "if"-statement, one line before the "groupdel" command.
Due to the exclamation mark, it reads like "If the group ... is NOT found, delete it",
but since the group does exist, the else part of that if statement gets triggered.
So you got to remove the exclamation mark (!) in the line 53.

I guess that happened because you copied it from the groupadd section.

Here are some further suggestions:

1. imho you don't need to read from STDIN at the program start, so try this instead:

Code:

my ($group_name, $group_id, $user_name, $user_id, $choice);

2. There is a "-g" option missing between the groupadd command and $group_id

3. groupdel requires groupname as argument, so probably you should remove -g $group_id (see jim's answer)

4. you should not simply system("some-command") and then independently print some status or return code. Try this:

Code:

system ("/usr/sbin/groupadd -g $group_id $group_name && echo 'Success!' || echo 'Error!'");

5. if ($choice == 1) ... elsif ($choice == 2) ... if ($choice == 3) seems not to be consistent

6. If your perl script still misbehaves, consider using the perl debugger: perl -d yourscript.pl

HTH, good luck!

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LEARN ABOUT SUSE

drop_text_search_template

DROP TEXT SEARCH 
TEMPLATE(7)					   SQL Commands 				      DROP TEXT SEARCH TEMPLATE(7)

NAME

       DROP TEXT SEARCH TEMPLATE - remove a text search template

SYNOPSIS

       DROP TEXT SEARCH TEMPLATE [ IF EXISTS ] name [ CASCADE | RESTRICT ]

DESCRIPTION

       DROP TEXT SEARCH TEMPLATE drops an existing text search template. You must be a superuser to use this command.

PARAMETERS

       IF EXISTS
	      Do not throw an error if the text search template does not exist.  A notice is issued in this case.

       name   The name (optionally schema-qualified) of an existing text search template.

       CASCADE
	      Automatically drop objects that depend on the text search template.

       RESTRICT
	      Refuse to drop the text search template if any objects depend on it.  This is the default.

EXAMPLES

       Remove the text search template thesaurus:

       DROP TEXT SEARCH TEMPLATE thesaurus;

       This command will not succeed if there are any existing text search dictionaries that use the template. Add CASCADE to drop such dictionar-
       ies along with the template.

COMPATIBILITY

       There is no DROP TEXT SEARCH TEMPLATE statement in the SQL standard.

SEE ALSO

       ALTER TEXT SEARCH TEMPLATE [alter_text_search_template(7)], CREATE TEXT SEARCH TEMPLATE [create_text_search_template(7)]

SQL - Language Statements					    2010-05-14					      DROP TEXT SEARCH TEMPLATE(7)

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