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Full Discussion: if statement problem
Top Forums Shell Programming and Scripting if statement problem Post 302578527 by agama on Thursday 1st of December 2011 09:05:24 PM
Old 12-01-2011
Something like this will stop when the user enters CTL-D and illustrates saving failed names:

Code:
list=""
while read username
do
   list="$list,$username"  # save list of names, introduces a leading comma
done

echo "${list#,}   #ditch the leading comma

This User Gave Thanks to agama For This Post:
 

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