use absolute paths for binaries

Author: gabriel-samfira

esxi-fix-pam-ssh-auth.sh

@@ -1,18 +1,18 @@
 #!/bin/sh
 
-grep '^#PAMFix' /etc/rc.local.d/local.sh > /dev/null 2>&1
+/bin/grep '^#PAMFix' /etc/rc.local.d/local.sh > /dev/null 2>&1
 
 if [ $? != 0 ]
 then
-    sed -i '/exit 0/d' /etc/rc.local.d/local.sh
+    /bin/sed -i '/exit 0/d' /etc/rc.local.d/local.sh
     cat <<EOF >> /etc/rc.local.d/local.sh
 
-for i in \$(grep "/bin/sh" /etc/passwd | cut -f1 -d":")
+for i in \$(/bin/grep "/bin/sh" /etc/passwd | cut -f1 -d":")
 do
     /bin/sed -i 's/^-:'\$i':/+:'\$i':/g' /etc/security/access.conf
 done
 
-grep local.sh /var/spool/cron/crontabs/root > /dev/null 2>&1
+/bin/grep local.sh /var/spool/cron/crontabs/root > /dev/null 2>&1
 if [ \$? != 0 ]
 then
     echo '*    *    *   *   *   /etc/rc.local.d/local.sh' >> /var/spool/cron/crontabs/root