I need to get a value between 2 special characters I use for my other purposes in the log file on the Linux server. … Read More »How to Get The Value Between Two Special Characters on Linux?
The previous article explained how the Molly-Guard tool can protect Linux servers from accidental reboot or shutdown commands. Unfortunately, this tool is only available on… Read More »How to Make a Tool Like Molly-Guard Using a Bash Script?
As a Sysadmin, accessing a Linux server is a normal daily activity. But sometimes we accidentally make mistakes rebooting or shutting down the production server,… Read More »How to Protect the Linux Server From an Accidental Reboot?
By default, if you open the vi application on Linux (especially using PuTTY), the color for comments is blue. However, sometimes this makes it very… Read More »How to Change the Color of Comments in the vi Application?
Crontab, which stands for cron table, is used to run one or more scripts in Linux based on a specific time. Usually, if you want… Read More »How to Change Crontab Using a Bash Script?
If you install a Linux server, you will usually install it with only one partition and not separate the other partitions. Problems will arise if… Read More »How to Move the Partition to a New Partition in the Linux Server?
The previous article explained how to install Docker on Linux. This article will explain how to manage a container in Docker. Problem How to… Read More »How to Manage a Container in Docker?
