command line – Mario

proxmox “/usr/sbin/proxmox-boot-tool not found”

Posted on 04.04.2024 by mario

That is a pretty annoying error message. To get rid of it

apt install pve-kernel-helper

Posted on 26.01.2023 by mario

Let’s say I want to copy/cut lines 34 to 65. I use :34,65y (Copy/Yank) or :34,65d (Cut/Delete).

zfs send ... |  ssh host2 zfs receive -s otherpool/new-fs

On the receiving side, get the opaque token with the DMU object #, offset stored in it

zfs send ... |  ssh host2 zfs receive -s otherpool/new-fs
zfs get receive_resume_token otherpool/new-fs
# 1-e604ea4bf-e0-789c63a2...

Re-start sending from the DMU object #, offset stored in the token

zfs send -t 1-e604ea4bf-e0-789c63a2... |  ssh host2 zfs receive -s otherpool/new-fs

If you don’t want to resume the send, abort to remove the partial state on the receiving system

zfs receive -A otherpool/new-fs

Posted on 20.04.2020 by mario

Over the time the local git branches may pile up and are no longer used after merging. A cleanup can help with that.

git branch | grep -v "master" | grep -v "development" |grep -v ^* | xargs git branch -D;

Have fun!

Installing or updating a global installed composer can be a PITA if you don’t want to rely on the Linux distro
An easy way is:

curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/bin --filename=composer

Posted on 27.06.2018 by mario

Delete all local branches but master and the current one

git branch | grep -v "master" | grep -v ^* | xargs git branch -D;

what did I do? aka git last commit

git diff @~..@

What did I do the last week?

git log --stat --since='1 Week Ago' --graph --pretty=oneline --abbrev-commit --date=relative

git log only the relevant merges

git log --all --graph --decorate --oneline --simplify-by-decoration

show all untracked files

git ls-files --others --exclude-standard

last tag

describe --tags --abbrev=0