Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Exit status
Top Forums Shell Programming and Scripting Exit status Post 302233798 by MartyIX on Monday 8th of September 2008 01:02:35 PM
Old 09-08-2008
Exit status
I'm preparing for exam and one of exams is to write own test command...

I wonder if in unix is a command which just returns exit code you specify..

I know I can easily write a function like this:

Code:
exStatus() {

  return $1

}

-> my question is rather theoretical

thank you!
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

tar exit status

I am using tar to backup files to tape. When the tape is full, I'm prompted for a second tape and told to press enter when ready. When I press enter, tar stops and gives an exit status of 5. Does anyone know what this indicates? Also, if everything fits on one tape and the backup... (3 Replies)
Discussion started by: thorndike
3 Replies

2. Shell Programming and Scripting

exit status

i downloaded a text file from metalab.unc.edu called sh.txt and in this reference manual it refers to shell scripting exit status .. at the end of one of the examples that author gave an exit status of 127.. to what does a 127 exit status refer too and what is its purpose in the code. moxxx68 (1 Reply)
Discussion started by: moxxx68
1 Replies

3. Shell Programming and Scripting

Problem with exit status

Hi, Consider the output of the following commands: case1) ------- # ifconfig -a | grep "UP" | grep uplink0:1 # echo $? Output is: 0 case2 ------ # ifconfig -a | grep "UP" | grep uplink0:1; echo $? Output is: 1 In case2 we got the exit code as 1, which is the actual exit code.... (1 Reply)
Discussion started by: diganta
1 Replies

4. Shell Programming and Scripting

Checking Exit Status

I hope one of you smart people out there can help me with what seems like a real simple questing but I can't quite figure out. In a script I am doing a cmp on two files. I am trying to check the exit status with an if statement but can't seem to figure out the syntax. If the exit status is 1 I... (4 Replies)
Discussion started by: PrimeRibAndADew
4 Replies

5. Shell Programming and Scripting

How to get the exit status

Hi all, I'm running a program which return 1 upon success. But when encounters problem shell return 's '1' . How to differentiate between them the shell return value and script return value. Ex. function fn return '1' if executed successfully and '0' if failed. But when if shell encounters... (1 Reply)
Discussion started by: yhacks
1 Replies

6. Shell Programming and Scripting

Check for exit status

Hi I have following code I want If whole code executes successfully then return true If found any error then print the error I tried if ; then But this checks only for the just upper line execution #!/bin/bash PATH1=/var/log/mysql PATH2=/home/ankur/log FILE1=mysql-bin.index... (4 Replies)
Discussion started by: kaushik02018
4 Replies

7. Shell Programming and Scripting

Exit status of grep

I am trying to get the exit status of grep and test a condition with it, But it does not seem to be working as expected since i am doing something wrong apparently as per grep help Exit status is 0 if match, 1 if no match, and 2 if trouble. My problem is something like this templine - a... (7 Replies)
Discussion started by: prasbala
7 Replies

8. UNIX for Dummies Questions & Answers

service exit status

what are the number for the exit status for command service and what does every number mean. (2 Replies)
Discussion started by: programAngel
2 Replies

9. Shell Programming and Scripting

Exit Status

I have a shell script (#!/bin/sh) that interacts with Appworx and Banner Admin. In my script I want to check the exit status of awrun before continuing. awrun can run for 10 seconds or it can run for over a minute. So my question is, will it go through my if statement before awrun may even be... (2 Replies)
Discussion started by: smkremer
2 Replies

10. Shell Programming and Scripting

Want to get the exit status

Hi All, I am trying to create a zip file with all the txt files(these are in large number) in the current directory. I am able to do this operation sucessfully. After this i want to get the status of the tar command executed and do accordingly. When i am trying with the below code, the status... (3 Replies)
Discussion started by: paddu
3 Replies

LEARN ABOUT SUSE

ansi_code

term::ansi::code(n)						 Terminal control					       term::ansi::code(n)

__________________________________________________________________________________________________________________________________________________

NAME

       term::ansi::code - Helper for control sequences

SYNOPSIS

       package require Tcl  8.4

       package require term::ansi::code  ?0.1?

       ::term::ansi::code::esc str

       ::term::ansi::code::escb str

       ::term::ansi::code::define name escape code

       ::term::ansi::code::const name code

_________________________________________________________________

DESCRIPTION

       This package provides commands enabling the definition of control sequences in an easy manner.

       ::term::ansi::code::esc str
	      This command returns the argument string, prefixed with the ANSI escape character, "33."

       ::term::ansi::code::escb str
	      This command returns the argument string, prefixed with a common ANSI escape sequence, "33[".

       ::term::ansi::code::define name escape code
	      This  command defines a procedure name which returns the control sequence code, beginning with the specified escape sequence, either
	      esc, or escb.

       ::term::ansi::code::const name code
	      This command defines a procedure name which returns the control sequence code.

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

KEYWORDS

       control, declare, define, terminal

COPYRIGHT

       Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>

term									0.1						       term::ansi::code(n)
All times are GMT -4. The time now is 12:10 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy