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How to extract the last N characters from a string in Bash



245 views
asked Feb 7, 2021 by avibootz
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1 Answer

0 votes 
s="bash Unix shell and command language"

N=5  
lastCharacters=${s: -N}
 
echo $lastCharacters
  
  
  
  
# run:
#
# guage
#

 



answered Feb 7, 2021 by avibootz

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