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Text File  |  2008-09-03  |  288b  |  14 lines
  1. #!/bin/sh
  2.  
  3. ${PAGER:-pager} "$@"
  4. ret="$?"
  5. if [ "$ret" -eq 126 ] || [ "$ret" -eq 127 ]; then
  6. more "$@"
  7. ret="$?"
  8.     if [ "$ret" -eq 126 ] || [ "$ret" -eq 127 ]; then
  9.         echo "Couldn't find a pager!" 1>&2
  10.         echo "Set the \$PAGER environment variable to your desired pager." 1>&2
  11.         exit 1
  12.     fi
  13. fi
  14.