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By: a guest on Apr 24th, 2012  |  syntax: None  |  size: 0.41 KB  |  hits: 11  |  expires: Never
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  1. Replace script works if I type manually but not in script
  2. ack-grep -a -l -i --print0 --text "$1" | xargs -0 -n 1 sed -i -e 's/$1/$2/g'
  3.        
  4. ack-grep -a -l -i --print0 --text "something" | xargs -0 -n 1 sed -i -e 's/something/somethingelse/g'
  5.        
  6. ack-grep -a -l -i --print0 --text "$1" | xargs -0 -n 1 sed -i -e "s/$1/$2/g"
  7.        
  8. $ a=something
  9.  
  10. $ b=somethingelse
  11.  
  12. $ sed 's/$a/$b/g' testfile
  13.  
  14. $ sed "s/$a/$b/g" testfile
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