Identify the last time an arbitrary line (let's say line 1) was changed for every file in the repository.
Try and use blame to identify changes to the first line only:
$ git blame -L 1,1 -- README ^193d722 (Paul Schwendenman 2012-07-23 16:51:03 +0200 1) ======================
Grab …
I use a password store named pass. Pass is a command line based manager that attempts to follow the Unix philosophy (roughly tools should do one thing and do it well.) I wanted to know when the last time I updated each password in my store, so that I …
I had a massive directory of files that I wanted to pick a few random files to test before I imported the whole set. For this post lets say I want 100 random files from some_dir and moving them to this_dir.
First you could use:
$ LIST=$(ls -1 ./some_dir | sort …more ...
My root partition recently ran out of space and I needed to resize it.
So I booted into a live usb and then, after activating my volume groups:
$ sudo vgchange -a y
I looked up lvm resize online and came up with the command:
$ sudo lvextend -L+10G /dev/mapper …more ...