diff options
| -rwxr-xr-x | remote/rootfs/rootfs-stage32/data/usr/sbin/penv | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/remote/rootfs/rootfs-stage32/data/usr/sbin/penv b/remote/rootfs/rootfs-stage32/data/usr/sbin/penv new file mode 100755 index 00000000..ca5a23ac --- /dev/null +++ b/remote/rootfs/rootfs-stage32/data/usr/sbin/penv @@ -0,0 +1,7 @@ +#!/bin/sh + +[ "x$UID" != "x0" ] && echo "You need to be root." && exit 1 +[ "$#" -ne "1" ] && echo "Usage: $0 PID" && exit 1 +[ ! -d "/proc/$1/environ" ] && echo "No such process: $1" && exit 1 +sed 's/\x0/\n/g' "/proc/$1/environ" | grep -E --color=auto '^[^=]*' + |