Bash Script to Generate System Uptime Reports on Linux
For some purposes you may need to collect the Linux system uptime report once a month. If so, you can use one of the following bash scripts based on your requirements. Why should we...
Category: Shell Script
Bash Script to Send a Mail About New User Account Creation
For some purposes you may need to keep track of new user creation details on Linux. Also, you may need to send the details by mail. This may be part of the audit objective...
How to Get Average CPU and Memory Usage from SAR Reports Using the Bash Script
Most Linux administrator monitor system performance with SAR report because it collects performance data for a week. But you can easily extend this to four weeks by making changes to the “/etc/sysconfig/sysstat” file. Also,...
Bash script to automatically start a services when it goes down on Linux
There are many open source monitoring tools are currently available in market to monitor Linux systems performance.Those will send an email alert when the system reaches the specified threshold limit for CPU, Memory, and...
Bash script to send a mail when new user account is created in system
There are many open source monitoring tools are currently available in market to monitor Linux systems performance.which will send an email alert when the system reaches the specified threshold limit. It monitors everything such...
Bash script to monitor messages log (Warnings, Errors and Critical) in Linux
There are many open source monitoring tools are currently available in market to monitor Linux systems performance which will send an email alert when the system reaches the specified threshold limit. It monitors everything such...
Bash script to monitor memory usage on Linux
There are many open source monitoring tools are currently available in market to monitor Linux systems performance which will send an email alert when the system reaches the specified threshold limit. It monitors everything...
Three ways to lock and unlock user account in Linux
If password policy is already implemented in your organization, then you no need to look for this options. However, if you had set up lock period for 24 hours you might need to unlock...
Linux Shell script to monitor CPU utilization with email alert
There are many opensource monitoring tools are available to monitor Linux systems performance which will send an email alert when the system reaches the given threshold limit. It monitors everything such as CPU utilization, Memory...
Two methods to check or list out installed security updates on Redhat (RHEL) & CentOS system
We had wrote two articles in the past about this topic and each articles were published for different requirements. If you would like to check those articles before getting into this topic. Navigate to...
