Bug fixes

script-install-motd

@@ -14,16 +14,20 @@ profiledir="/etc/profile.d/"
 cat <<- 'EOF' > "$profiledir/motd.sh"
 #!/usr/bin/env bash
 
+[[ -v NO_MOTD ]] && exit 0
+
 USER=$(whoami)
 HOSTNAME=$(uname -n)
 ARRAY=$(df -Ph | grep array | awk '{print $4}' | tr -d '\n')
 ROOT=$(df -Ph | grep sdb3 | awk '{print $4}' | tr -d '\n')
 BACKUP=$(df -Ph | grep backup | awk '{print $4}' | tr -d '\n')
 
-MEMORY1=$(free -t -m | grep "buffers/cache" | awk '{print $3" MB";}')
-MEMORY2=$(free -t -m | grep "Mem" | awk '{print $2" MB";}')
+MEMUSED=$(free -t -m | grep "Mem:" | awk '{print $3" MB";}')
+MEMTOTAL=$(free -t -m | grep "Mem:" | awk '{print $2" MB";}')
 PSA=$(ps -Afl | wc -l)
 
+SWAPMEM=$(free -m | tail -n 1 | awk '{print $3}')
+
 #System uptime
 uptime=$(cut -f1 -d. /proc/uptime)
 upDays=$((uptime/60/60/24))
@@ -36,6 +40,14 @@ LOAD1=$(awk {'print $1'} /proc/loadavg)
 LOAD5=$(awk {'print $2'} /proc/loadavg)
 LOAD15=$(awk {'print $3'} /proc/loadavg)
 
+echo "
+  _   _            _                           _          _     
+ | | | | __ _ _ __| |_ _ __ ___   __ _ _ __   | |    __ _| |__  
+ | |_| |/ _` | '__| __| '_ ` _ \ / _` | '_ \  | |   / _` | '_ \ 
+ |  _  | (_| | |  | |_| | | | | | (_| | | | | | |__| (_| | |_) |
+ |_| |_|\__,_|_|   \__|_| |_| |_|\__,_|_| |_| |_____\__,_|_.__/                                                                
+"
+
 echo "
 ===========================================================================
  - Hostname............: $HOSTNAME
@@ -44,8 +56,7 @@ echo "
 ===========================================================================
  - Current user........: $USER
  - CPU usage...........: $LOAD1, $LOAD5, $LOAD15 (1, 5, 15 min)
- - Memory used.........: $MEMORY1 / $MEMORY2
- - Swap in use.........: $(free -m | tail -n 1 | awk '{print $3}') MB
+ - Memory used.........: $MEMUSED / $MEMTOTAL
  - Processes...........: $PSA running
  - System uptime.......: $upDays days $upHours hours $upMins minutes $upSecs seconds
  - Disk space ROOT.....: $ROOT remaining
@@ -55,6 +66,5 @@ echo "
 "
 EOF
 
-chmod +x "$profiledir/motd.sh"
 
 exit $?