[hippotat] / fake-userv

#!/bin/sh
set -ex
echo >&2 "$0: invoked as $0 $*"
exec 3<&0 4>&1 5>&2 >&2 </dev/null
printenv
exec xterm -T netns -e unshare -n -- sh -xc '
  "$@" <&3 >&4 2>&5 &
  sleep 0.1
  env - bash -i
' x "$@"
Commit	Line	Data
6b516384	1	#!/bin/sh
ff613365	2	set -ex
6b516384	3	echo >&2 "$0: invoked as $0 $*"
6b516384	4	exec 3<&0 4>&1 5>&2 >&2 </dev/null
ff613365	5	printenv
6b516384	6	exec xterm -T netns -e unshare -n -- sh -xc '
ff613365	7	"$@" <&3 >&4 2>&5 &
6b516384 IJ	8	sleep 0.1
	9	env - bash -i
	10	' x "$@"