I'm writing a single line command that backups all databases into their respective names instead using of dumping all in one sql.
Eg: db1 get saved to db1.sql and db2 gets saved to db2.sql
So far, I'd gathered the following commands to retrieve all databases.
mysql -uuname -ppwd -e 'show databases' | grep -v 'Database'
I'm planning to pipe it with awk to do something like
awk '{mysqldump -uuname -ppwd $1 > $1.sql}'
But that doesn't work.
I'm new to bash, so I could be wrong in my thinking.
What should I do to make it export the db in their respective names?
update:
Ok, have to finally managed to get it working from the hints below.
This is the final script
# replace [] with your own config
# replace own dir to save
# echo doesn't work. hmm...
mysql -u[uname] -p'[pwd]' -e "show databases"
| grep -Ev 'Database|information_schema'
| while read dbname;
do
echo 'Dumping $dbname'
mysqldump -u[uanme] -p'[pwd]' $dbname > ~/db_backup/$dbname.sql;
done
The echoing part of doesn't work though.
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