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perl one liner to replace matching string

by vinoth.ree (Monsignor)
on Jun 10, 2018 at 07:24 UTC ( [id://1216291]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    my $ext='c';
qx("perl -p -i -e \"s/(\@Filetyp\\s*?:)/\\1$ext/\" /path/test.c")
  2. or download this
    perl -p -i -e "s/(@Filetyp\s*?:)/\1c/" /path/test.c

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