this post was submitted on 26 Oct 2024
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Recently had to edit the hosts-file on a remote host, and I don't know if using two proxy jumps to SSH into it broke it, but it just wouldn't let me select text with the mouse.
I had to duplicate seven lines and edit the IP addresses, and without being able to copy-paste, I already saw myself manually typing it out.
Then I remembered that in Vim, you can do
d5↓to delete 5 lines. Surely that would also work with copying/yanking. And yep, ay7↓and apaste later and I had duplicated the lines.Then use the multi-line cursor like I routinely do for changing all 7 IP addresses...
...and now I feel like I've crossed the line where people will think I'm just a wizard.
Ctrl-K and Ctrl-U in nano, a sane editor that does not hate you
Ctrl-X Ctrl-V in micro, if you appreciate a sane editor with sane keybindings.
"Sane" keybindings are questionable given Ctrl's location (painful to press with both pinky and thumb fingers). It's standard, I'll give it that, but those in helix or vim are mostly (I'm looking at you, navigation between splits) much saner all things considered
or maps your caps to Ctrl, like vim users map it to esc
Or build yourself a crkbd, yeah. That's beside the point.
Which is exactly where Sun Unix keyboards place it, in a same spot