create different ssh key according the article Mac Set-Up Git
$ ssh-keygen -t rsa -C "your_email@youremail.com"
create different ssh key according the article Mac Set-Up Git
$ ssh-keygen -t rsa -C "your_email@youremail.com"
//Regular Expressions List | |
//Short Tutorial | |
\ // the escape character - used to find an instance of a metacharacter like a period, brackets, etc. | |
. // match any character except newline | |
x // match any instance of x | |
^x // match any character except x | |
[x] // match any instance of x in the bracketed range - [abxyz] will match any instance of a, b, x, y, or z | |
| // an OR operator - [x|y] will match an instance of x or y |
license: gpl-3.0 |
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#!/usr/bin/env bash | |
# | |
# delete-ami | |
# | |
# A script to deregister an Amazon Machine Image (AMI) and | |
# delete its corresponding root device snapshot. | |
# | |
##### Functions |
packer build packer.json 2>&1 | sudo tee output.txt | |
tail -2 output.txt | head -2 | awk 'match($0, /ami-.*/) { print substr($0, RSTART, RLENGTH) }' > sudo ami.txt |
#Git notes
Warning : Support for isplay of git notes has been dropped by github : https://github.com/blog/707-git-notes-display
Resource : https://vimeo.com/34273537
##Add
git notes add
# On slow systems, checking the cached .zcompdump file to see if it must be | |
# regenerated adds a noticable delay to zsh startup. This little hack restricts | |
# it to once a day. It should be pasted into your own completion file. | |
# | |
# The globbing is a little complicated here: | |
# - '#q' is an explicit glob qualifier that makes globbing work within zsh's [[ ]] construct. | |
# - 'N' makes the glob pattern evaluate to nothing when it doesn't match (rather than throw a globbing error) | |
# - '.' matches "regular files" | |
# - 'mh+24' matches files (or directories or whatever) that are older than 24 hours. | |
autoload -Uz compinit |
If anyone is interested in setting up their system to automatically (or manually) sign their git commits with their GPG key, here are the steps:
$ git config --global commit.gpgsign true
([OPTIONAL] every commit will now be signed)$ git config --global user.signingkey ABCDEF01
(where ABCDEF01
is the fingerprint of the key to use)$ git config --global alias.logs "log --show-signature"
(now available as $ git logs
)$ git config --global alias.cis "commit -S"
(optional if global signing is false)$ echo "Some content" >> example.txt
$ git add example.txt
$ git cis -m "This commit is signed by a GPG key."
(regular commit
will work if global signing is enabled)