The UNIX and Linux Forums  
Hello and Welcome from United States to the UNIX and Linux Forums! Thank You for Visiting and Joining Our Global Community.

Go Back   The UNIX and Linux Forums > Top Forums > Shell Programming and Scripting
.
google unix.com




View Single Post in the UNIX and Linux Forums - Click on the Thread or Permalink to View Entire Thread -->
  #2 (permalink)  
Old 11-20-2008
jim mcnamara jim mcnamara is offline Forum Staff  
...@...
  
 

Join Date: Feb 2004
Location: NM
Posts: 5,643
There is NO actual reason associated with numbers, there are suggestions for program exit status values. 0 == success anything else is an error condition.

Read this page:
sysexits

You can also read about discussions attempting to standardize this by googling for program exit status in bash, for example.