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What are some of your most useful or favorite terminal commands? (piefed.social)
submitted 10 months ago by to c/linux@lemmy.ml
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I've been setting up a new Proxmox server and messing around with VMs, and wanted to know what kind of useful commands I'm missing out on. Bonus points for a little explainer.

Journalctl | grep -C 10 'foo' was useful for me when I needed to troubleshoot some fstab mount fuckery on boot. It pipes Journalctl (boot logs) into grep to find 'foo', and prints 10 lines before and after each instance of 'foo'.

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[–] 2 points 7 months ago (1 child)

I just tried your use case, and it did move the files to the correct folder.

using zsh:

 user@computer  ~  touch test.jpg
 user@computer  ~  touch test2.jpg
 user@computer  ~  mv test.jpg ./Public 
 user@computer  ~  mv test2.jpg $_
 user@computer  ~  ls ./Public 
test2.jpg  test.jpg
 user@computer  ~ 

using bash:

[user@computer Public]$ mkdir test
[user@computer Public]$ ls
test  test2.jpg  test.jpg
[user@computer Public]$ mv test.jpg ./test
[user@computer Public]$ mv test2.jpg $_
[user@computer Public]$ ls
test
[user@computer Public]$ ls test/
test2.jpg  test.jpg
[user@computer Public]$

using bash and full path:

[user@computer Public]$ ls
test  test2.jpg  test.jpg
[user@computer Public]$ mv test.jpg /home/user/Public/test
[user@computer Public]$ mv test2.jpg $_
[user@computer Public]$ ls
test
[user@computer Public]$ ls test/
test2.jpg  test.jpg
[user@computer Public]$

What shell are you using? You can check it by using echo $0.

 user@computer  ~  echo $0
/usr/bin/zsh

[user@computer ~]$ echo $0
/bin/bash

I can't reproduce it, even when putting the directory path in quotes, it still simply moved the file.

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