01/25/2022
git branch command behaves like less
pager, but I want to dump the ouput:
1 | git config --global pager.branch false |
02/04/2022
03/02/2022
you have new mail in /var/spool/mail/root
, what is it, see this post, to read it from end:
1 | less +G $MAIL |
03/17/2022
The selection of VM disk type should be aware of write/read performance as well, is the usage write or read heavy? Not only disk size, for example, this is gcloud disk properties form.
03/18/2022
Multiple successive forward slashes in Linux path have no effect, they are treated the same as single slash, see this ticket. But successive forward slashes in GCS bucket path are not merged!
04/26/2022
Backups vs Snapshots, what is the difference. A snapshot only needs to save enough information in local to undo a change and that makes it take less space than a backup. Backups is stored in different places.