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changeset 342:481b55fc4b96

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added utility to get process env variables
author Jeff Hammel <jhammel@mozilla.com>
date Sat, 22 Jun 2013 15:58:21 -0700
parents 4387fa22807f
children 71345f4de3ce
files bin/procenv.sh
diffstat 1 files changed, 25 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bin/procenv.sh	Sat Jun 22 15:58:21 2013 -0700
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# process environment
+# list process environment variables
+
+# must be run as root
+if [[ "$(whoami)" != "root" ]]
+then
+    echo "must be run as root"
+    exit 1
+fi
+
+# loop over arguments
+for PROG in $@
+do
+    EXIT=0
+    if PID=$(pidof -x ${PROG})
+    then
+        echo '='${PROG}: ${PID}'='
+        cat /proc/${PID}/environ | tr '\000' '\012' | sort
+    else
+        EXIT=1
+        echo ""
+    fi
+done
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