lib/Tools/env
author wenzelm
Wed, 31 Mar 2021 11:24:46 +0200
changeset 73772 d3f2038198ae
parent 29143 72c960b2b83e
child 73860 51b291ae3e2d
permissions -rwxr-xr-x
clarified (again): local tip could be actually more recent;

#!/usr/bin/env bash
#
# Author: Markus Wenzel, TU Muenchen
#
# DESCRIPTION: run a program in a modified environment


## diagnostics

PRG="$(basename "$0")"

function usage()
{
  echo
  echo "Usage: isabelle $PRG [CMDLINE ...]"
  echo
  echo
  echo "  Run CMDLINE within the Isabelle environment (via the system's env command)."
  echo
  exit 1
}


## main

[ "$1" = "-?" ] && usage

exec /usr/bin/env "$@"