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Top Forums Shell Programming and Scripting Help Linux Shell Group exists Post 302619671 by fpmurphy on Thursday 5th of April 2012 11:08:13 PM
Old 04-06-2012
Are you trying to see if a group already exists? If so, try this:
Code:
read -p "enter group name: " group
if grep -q $group /etc/group
then
   echo "group exits"
else
   echo "group not exits"
fi

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remove group(1m)														  remove group(1m)

NAME
remove group - Removes all group members and the group from the specified name service entry SYNOPSIS
rpccp remove group group-entry-name [-s syntax] OPTIONS
Indicates the name syntax of the entry name (optional). The only value for this option is the dce name syntax, which is the default name syntax. Until an alternative name syntax becomes available, specifying the -s option is unnecessary. ARGUMENTS
Indicates the name of the target group. For an entry in the local cell, you can omit the cell name and specify only the cell-relative name. DESCRIPTION
The remove group command removes a group from the name service database. The group need not be empty. The entry name of the group is required. Privilege Required You need write permission to the CDS object entry (the target group entry). NOTE
This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE. EXAMPLES
The following commands run RPCCP and remove the group from the name service entry /.:/LandS/anthro/Calendar_group: $ rpccp rpccp> remove group /.:/LandS/anthro/Calendar_group RELATED INFORMATION
Commands: add member(1m), remove member(1m), show group(1m) remove group(1m)
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