From eded02cfde6a48270b975d8390dac44b3ad22f35 Mon Sep 17 00:00:00 2001
From: Michael Boelen <michael.boelen@cisofy.com>
Date: Tue, 3 May 2016 14:57:53 +0200
Subject: Rewritten counters and dealing with values

---
 include/tests_shells | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'include/tests_shells')

diff --git a/include/tests_shells b/include/tests_shells
index 2295f768..c267cf2b 100644
--- a/include/tests_shells
+++ b/include/tests_shells
@@ -79,12 +79,12 @@
             CSSHELLS=0; CSSHELLS_ALL=0
             Display --indent 2 --text "- Checking shells from /etc/shells"
             for I in ${SSHELLS}; do
-                CSSHELLS_ALL=`expr ${CSSHELLS_ALL} + 1`
+                CSSHELLS_ALL=$((CSSHELLS_ALL + 1))
                 Report "available_shell[]=${I}"
                 # YYY add check for symlinked shells
                 if [ -f ${I} ]; then
                     LogText "Found installed shell: ${I}"
-                    CSSHELLS=`expr ${CSSHELLS} + 1`
+                    CSSHELLS=$((CSSHELLS + 1))
                   else
                     LogText "Shell ${I} not installed. Probably a dummy or non existing shell."
                 fi
@@ -125,7 +125,7 @@
                 for I in ${FIND}; do
                     LogText "Output: ${I}"
                     Report "session_timeout_value[]=${I}"
-                    N=`expr ${N} + 1`
+                    N=$((N + 1))
                 done
                 if [ ${N} -eq 1 ]; then
                     LogText "Result: found TMOUT value configured in /etc/profile"
@@ -142,7 +142,7 @@
                 for I in ${FIND2}; do
                     LogText "Output: ${I}"
                     if [ "${I}" = "readonly" -o "${I}" = "typeset" ]; then
-                        N=`expr ${N} + 1`
+                        N=$((N + 1))
                     fi
                 done
                 if [ ${N} -gt 0 ]; then
@@ -172,7 +172,7 @@
                     for I in ${FIND}; do
                         LogText "Output: ${I}"
                         Report "session_timeout_value[]=${I}"
-                        N=`expr ${N} + 1`
+                        N=$((N + 1))
                     done
                     if [ ${N} -eq 1 ]; then
                         LogText "Result: found TMOUT value configured in one of the files in /etc/profile.d directory"
@@ -189,7 +189,7 @@
                     for I in ${FIND2}; do
                         LogText "Output: ${I}"
                         if [ "${I}" = "readonly" -o "${I}" = "typeset" ]; then
-                            N=`expr ${N} + 1`
+                            N=$((N + 1))
                         fi
                     done
                     if [ ${N} -gt 0 ]; then
-- 
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