To add an account to the list of sudoers, you'll need an administrator account.
If you simply want to make sure that your current user has sudo access AND this command works, then you already have sudo access and you're done.
sudo echo hello world
To add an account to the list of sudoers, you'll need an administrator account.
If you simply want to make sure that your current user has sudo access AND this command works, then you already have sudo access and you're done.
sudo echo hello world
#!/bin/env bash | |
# Use: remove docker images where tag is "<none>" | |
# uses unix pipes | |
# command parts explained: | |
# docker images : list all of the images in Docker. Each line looks like: | |
# "maven 3.6.3-adoptopenjdk-11 b6e818035058 10 days ago 540MB" |
I hereby claim:
To claim this, I am signing this object: