01-31-2011
shell script for long listing of groupnames
Hello,
When listing the file systems (using ls -ltr) , if the group names are longer the group name is getting truncated.
Can someone help with the script which would display the truncated group name?
I appreciate if someone could help in this regard.
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Hello,
When listing the file systems (using ls -ltr) , if the group names are longer the group name is getting truncated.
Can someone help with the script which would display the truncated group name?
I appreciate if someone could help in this regard. (1 Reply)
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Hello,
When listing the file systems (using ls -ltr) , if the group names are longer the group name is getting truncated.
Can someone help with the script which would display the truncated group name?
I appreciate if someone could help in this regard. (1 Reply)
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1 Replies
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id(1) General Commands Manual id(1)
NAME
id - print user and group IDs and names
SYNOPSIS
[user]
[user]
[user]
DESCRIPTION
The command writes a message to standard output, giving the user and group IDs and names for the process. If the effective and real IDs
are different, both are printed.
If the process has supplementary group affiliations (see groups(1)), the supplementary group affiliations are also written.
If the user operand is specified and the process has appropriate privileges, the user and group IDs of the selected user are written. In
this case, effective IDs are assumed to be identical to real IDs. If the selected user has more than one allowable group membership listed
in the group database, then the group membership information is written.
Options
The following options modify the behavior described above.
Display only the group ID.
The default is the effective group ID; to modify, use the option. If the process has supplementary group affiliations that
are different from the effective group ID (or the real ID if the option is used), display each such affiliation on the same
line. The default is decimal format; to modify, use the option.
Output all different group IDs (effective, real, and supplementary)
only, using the format "%u
". If there is more than one distinct group affiliation, output each such affiliation, using the
format " %u", before the <newline> is output.
With A or display the ID name instead of the ID number.
With or display the real ID instead of the effective ID.
Display only the user ID.
The default is the effective user ID; to modify, use the option. The default is decimal format; to modify, use the option.
Displays process resource group ID for
the process along with the user and group IDs and names. The option ignores user argument. See HP Process Resource Manager
in
RETURN VALUE
The error codes returned by are :
Success.
User not found or invalid options or invalid combination of options.
The option is given when PRM is not supported or configured.
EXAMPLES
To display the current user and group data:
produces:
To display the group ID number for the current process:
produces:
To display the group name for the current process:
produces:
To display the user and group data for another user:
produces:
To display the PRM group ID for the current process:
produces:
DEPENDENCIES
HP Process Resource Manager
The option requires that the optional HP Process Resource Manager (PRM) software be installed and configured. See prmconfig(1) for a
description of how to configure HP PRM, and prmconf(4) for the definition of the process resource group.
AUTHOR
was developed by HP and AT&T.
SEE ALSO
groups(1), logname(1), getuid(2).
HP Process Resource Manager: prmconfig(1), prmconf(4) in
STANDARDS CONFORMANCE
id(1)