(C-x means ctrl+x, M-x means alt+x)
The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf
:
; Global settings | |
[redshift] | |
temp-day=6500K | |
temp-night=5000 | |
transition=1 | |
;gamma=0.8:0.7:0.8 | |
gamma=1.000:1.000:1.000 | |
location-provider=geoclue | |
;location-provider=manual | |
adjustment-method=vidmode |
git branch | grep -v "master\|develop" | xargs git branch -D |
See how a minor change to your commit message style can make a difference.
Tip
Take a look at git-conventional-commits , a CLI util to ensure these conventions, determine version and generate changelogs
comm -23 <(aws ec2 describe-security-groups --query 'SecurityGroups[*].GroupId' --output text | tr '\t' '\n'| sort) \ | |
<(aws ec2 describe-instances --query 'Reservations[*].Instances[*].SecurityGroups[*].GroupId' --output text | tr '\t' '\n' | sort | uniq) \ | |
| tee -a unused-security-groups-in-ec2.txt | |
for x in `cat unused-security-groups-in-ec2.txt`; do echo 'deleting sg: $x' ; aws ec2 delete-security-group --group-id $x; done |