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How to trim whitespace of a string in Bash



232 views
asked Jun 6, 2021 by avibootz
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1 Answer

0 votes 
s="    bash is a unix shell and command language       "
 
echo $s | xargs

 
 
 
# run:
#
# bash is a unix shell and command language
#

 



answered Jun 6, 2021 by avibootz

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