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IT - cygwin - Call DOS command

To execute a MS-DOS command from inside a cygwin BASH script:

  • use <<<
  • surround the entire command with quotes
  • any quotes inside the command has to be escaped (\")
  • any folder divider has to be escaped (\\)
  • mklink can only be used if the cygwin terminal is executed as Administrator

$ cmd <<< "mklink /D \"${cn:1:4}_${r//\\/_}\" \"F:\\TV\\all\\$(echo "${REPLY}")\""
  • using & allows to execute more than one MS-DOS command
$ cmd <<< "dir & dir"

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