undelete a just deleted file on ext4 with extundelete
Is there a simple option on extundelete how I can try to undelete a file called /var/tmp/test.iso that I just deleted?
Unix & Linux
What does ampersand mean at the end of a shell script line?
sh sys-snap.sh & What is sh? What is sys-snap.sh? Why I should put & at the end of the line? Can anyone explain the syntax? Without the & the script won’t go back to the prompt till I press Ctrl+C. With & I can press enter and it works. Answers: Thank you for visiting the … Read more
How to create a new window on the current directory in tmux?
Is is possible to open a new-window with its working directory set to the one I am currently in. I am using zsh, if it matters.
Which MP3 tagging tool for Linux?
puddletag is an audio tag editor (primarily created) for GNU/Linux
similar to the Windows program, Mp3tag. Unlike most taggers for
GNU/Linux, it uses a spreadsheet-like layout so that all the tags you
want to edit by hand are visible and easily editable.
How do I insert a space every four characters in a long line?
I’ve got a long line that I want to insert a space every 4 characters, on a single lone line of solid text to make it easier to read, what’s the simplest way to do this? also I should be able to input the line from a pipe. e.g.
What’s the difference between a normal user and a system user?
Some documentation I’m going through has a boolean switch on whether or not a user is a ‘system’ user or a ‘normal’ user (defaulting to ‘normal’).
typeset -A is giving error in script
I was using associative arrays in my script, hence I used to declare them by the
Linux – Repairing bad blocks on a RAID1 array with GPT
The tl;dr: how would I go about fixing a bad block on 1 disk in a RAID1 array?
When typing ctrl-c in a terminal, why isn’t the foreground job terminated until it completes?
If Bash is waiting for a command to complete and receives a signal for
which a trap has been set, the trap will not be executed until the
command completes.