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Posted By

Jaymoon on 01/06/08


Tagged

memory available ram total used


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Jaymoon


Memory Stats

 / Published in: Bash
 

This script will show you the total amount of RAM on your UNIX machine, the amount in use, and the amount available. All in MB.

$ apt-get install nano $ nano /usr/bin/RAM

Copy and paste snippet. CTRL+X in nano to exit, and be sure to save your file.

$ chmod 777 /usr/bin/RAM $ RAM

$ ######################### # Memory Stats: # ######################### 

 Total......: 464 MB   
 In Use.....: 197 MB   
 Available..: 267 MB

=========================

Expand | Embed | Plain Text 
  1. #!/bin/bash
  2. bean=`cat /proc/user_beancounters`
  3. guar=`echo "$bean" | grep vmguar | awk '{ print $4;}'`
  4. priv=`echo "$bean" | grep privvm | awk '{ print $2;}'`
  5. let totl=guar/256
  6. let used=priv/256
  7. let free=$totl-$used
  8. echo "                             "
  9. echo "  #########################  "
  10. echo "  #     Memory  Stats:    #  "
  11. echo "  #########################  "
  12. echo "                             "
  13. echo "     Total......: $totl MB   "
  14. echo "     In Use.....: $used MB   "
  15. echo "     Available..: $free MB   "
  16. echo "  =========================  "
  17. echo "                             "

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Posted By: ganu on January 7, 2008

if you are in your debian box , change this line bean=cat /proc/user_beancounters to bean=cat /proc/meminfo

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