Linux offers a couple of easy ways to record commands you type so that you can review or rerun them. Recording the commands that you run on the Linux command line can be useful for two important ...
The simplest grep command looks like the one shown below. This “find string in file” command will show all the lines in the file that contain the string, even when that string is only part of a longer ...
Okay, other then cron is there some way to record the uptime of a system every few minutes? I have a system that keeps crashing and I want to figure the MTBF, so I want to have the system run uptime ...