Bùi Thế Hòa buithehoa

## view-docker-container-logs.sh
docker logs --tail 10 docker_container_name_or_id

## rsync-files-whose-names-match-a-pattern
find . -maxdepth 1 -type f \( -iname '1[6-9]*flac' -o -iname '2[0-9]*.flac' \) -exec rsync -az --info=progress2 {} /somewhere/out/there \;

## 17eaec52-e41e-480b-8635-495a05e19773
.sub('-', ' ').gsub(/[\:\[\]\"\'-.#]/, '').gsub(/[\/(\s)]+/, '-').downcase

## count-the-number-of-tables-in-the-current-mysql-database
select count(*) from information_schema.tables where table_schema = database();

## extract-a-tgz-file
tar -xvzf /path/to/file.tgz

## enable-expanded-display
select * from some_table \x\g\x

## copy-files-with-rsync.sh
rsync -az --info=progress2 /source/folder /destination

## start-stop-a-postgresql-cluster
sudo systemctl start/stop postgresql@<version>-<cluster>

## list-all-postgresql-clusters
pg_lsclusters

## ignore-commitedf-
# Edit .gitignore to match the file you want to ignore
git rm --cached /path/to/file
	# Edit .gitignore to match the file you want to ignore
	git rm --cached /path/to/file