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Old 07-25-2003, 10:01 PM   #1
3inone
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'bash'ing vars (dumping same)


Can you echo all the variables that are not exported with a single command in bash?
 
Old 07-26-2003, 11:06 AM   #2
Hko
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Good question!
The best I can think of is:

(env | sed 's/^\([^=]*\)=.*/\1/' ; compgen -v) | sort | uniq -u

However, this does not echo the values of the var's though, it only lists their names.

"compgen -v" lists the names of all var's, the rest of the commandline above serves to get rid of the exported ones.

Last edited by Hko; 07-26-2003 at 11:22 AM.
 
  


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