02-10-2005
$- parameter ...
I have an excert from the Rute Tutorial and Expo by paul sheer... about parameters.. so far I have understood most of them .. except this one:
"$-
Expands to the current option flags as specified upon invocation, by the set builtin command, or those set by the shell itself (such as the -i option)." (by paul sheer Author of Rute Tutorial and Expo).....
when I excute this command on the command line I get this;
echo $-
himBH
if any could clarify this it would greatly be appreciated.. .
moxxx68
Last edited by moxxx68; 02-10-2005 at 06:19 PM..
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LEARN ABOUT SUNOS
projects
projects(1) User Commands projects(1)
NAME
projects - print project membership of user
SYNOPSIS
projects [-dv] [ user]
projects -l [projectname [projectname...]]
DESCRIPTION
The projects command prints on standard output the projects to which the invoking user or an optionally specified user belongs. Each user
belongs to some set of projects specified in the project(4) file and possibly in the associated NIS maps and LDAP databases for project
information.
OPTIONS
The following options are supported:
-d Prints only default project.
-l Prints verbose info on each project projectname. If no projectnames are given, info on all projects is printed.
-v Prints project descriptions along with project names.
OPERANDS
The following operand is supported:
projectnaDisplay information for the specified project.
user Displays project memberships for the specified user.
EXAMPLES
Example 1: Displaying Membership for a Specified User
example$ projects paul
default beatles wings
example$ projects ringo
default beatles
example$ projects -d paul
beatles
EXIT STATUS
The following exit values are returned:
0 Successful completion.
1 A fatal error occurred during execution.
2 Invalid command line options were specified.
FILES
/etc/project Local database containing valid project definitions for this machine.
ATTRIBUTES
See attributes(5) for a description of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Stability |See below. |
+-----------------------------+-----------------------------+
The invocation is Evolving. The human-readable output is Unstable.
SEE ALSO
getdefaultproj(3PROJECT), getprojent(3PROJECT), project(4), attributes(5)
SunOS 5.10 13 May 2004 projects(1)