This is our on-going series of Linux commands and in this article we are going to review lsof command with practical examples. lsof meaning ‘LiSt Open Files’ is used to find out which files are open ...

If you are here to list out all the open file descriptors, then you may be aware of what a file descriptor is and what the use of it is, but if you are unaware of file descriptors, then let me tell ...

Have you ever wanted to read a file one line at a time in a shell script and found the task to be a lot more trouble than you ever imagined? If you use a “for line ...

A temporary reference (typically a number) assigned by the operating system to a file that an application has asked it to open. The handle is used throughout the session to access the file. In the ...

Are you looking for information related to the Linux input-output redirection? Then, read on. So, what’s redirection? Redirection is a Linux feature. With the help of it, you are able to change ...

Kernel: Linux hostname 5.19.0-1-amd64 #1 SMP PREEMPT_DYNAMIC Debian 5.19.6-1 (2022-09-01) x86_64 GNU/Linux Auditd: 3.0.9 Triggering a SELinux denial on a file descriptor operation (e.g. fchmod(2)) ...