Alias and functions
From the bash manual
bash
How to display open file descriptors but not using lsof command
Hi I have read Here that lsof is not an accurate way of getting the number of File Descriptors that are currently open. He recommended to use this command instead
How can I get the pid of a subshell?
How can I get the pid of a subshell?
Using regex inside if clause in bash
Look at this if block:
Terminating an infinite loop
I have a command that I want to have run again automatically each time it terminates, so I ran something like this:
Forcing an ‘added’ alias to every command
Is it possible to forcibly add a timing alias (for lack of a better way to phrase it) to every command in bash?
BashScript works from Terminal but not from CronTab
I’ve got a bunch of CronJobs, and they work fine, except for one. I’ve looked through a lot of forums and websites, and tried a combination of things but alas nothing has worked.
sh startup files over ssh
I have some important commands I need to execute before any sh shell starts. This is required for passing SSH commands in the SSH command (ssh host somecommand) and other programs that run commands.
Output colored text in all major distros without using non-word color codes (like 33[0;31m)
I found these ways, for example, to output colored text in a simple way to the screen: