From c537676e92002f11499e18609ed016fc354618ef Mon Sep 17 00:00:00 2001
From: Jaromil <jaromil@dyne.org>
Date: Mon, 11 Dec 2017 13:41:52 +0100
Subject: [PATCH] wrap the cats

---
 tomb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tomb b/tomb
index cd94be9..6e5a375 100755
--- a/tomb
+++ b/tomb
@@ -2720,8 +2720,8 @@ list_processes() {
 			for pnum in ${(f)"$(_sudo lsof -t +D $tombmount)"}; do
 				found=$(($found + 1))
 				_verbose "process found: $pnum"
-				puid=`cat /proc/${pnum}/loginuid`
-				pcmd=`cat /proc/${pnum}/cmdline`
+				puid=$(_cat /proc/${pnum}/loginuid)
+				pcmd=$(_cat /proc/${pnum}/cmdline)
 				powner=$(getent passwd $puid)
 				powner=${powner[(ws@:@)1]}
 				_verbose "process found: $pnum $pcmd ($powner)"
@@ -2762,8 +2762,8 @@ slam_tomb() {
 				 ${tombname} ${tombmount}
 		# iterate through all processes running in mounted tombs
 		for pnum in ${(f)"$(_sudo lsof -t +D $tombmount)"}; do
-			puid=`cat /proc/${pnum}/loginuid`
-			pcmd=`cat /proc/${pnum}/cmdline`
+			puid=$(_cat /proc/${pnum}/loginuid)
+			pcmd=$(_cat /proc/${pnum}/cmdline)
 			powner=$(getent passwd $puid)
 			powner=${powner[(ws@:@)1]}
 			_verbose "process found: $pnum $pcmd ($powner)"