.scripts/services.sh

   1 #!/usr/bin/env bash
   2
   3 phrase=`cat /etc/services |  \
   4   grep -v ^\s*# |  \
   5   grep -v ^\s*$ | \
   6   sed -e's/\s.*//' | \
   7   sort -ui | \
   8   dmenu -i -l 20`
   9
  10 rtrn=$?
  11
  12 if test "$rtrn" = "0"; then
  13   echo "You chose servicename $phrase"
  14 else
  15   echo "You aborted."
  16 fi