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file-length.sh (215B)

      1 #!/bin/sh
      2 
      3 set -e
      4 
      5 if test $# -ne 2 || (test $# = 1 && test "$1" = "-h" -o "$1" = "--help"); then
      6   echo "Usage: $0 {-c|-l} path/to/file"
      7 fi
      8 
      9 wc "$1" "$2" | sed -e 's/^[[:space:]]*\([0-9][0-9]*\)[[:space:]].*$/\1/'