Level 11
Level 13
2 words 0 ignored
Ready to learn
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Ignore words
Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.
Ignore?
cmd1 && cmd2
In this example, command2 will only run if command1 is successful
tee
This command will save standard input to a file as well as sending it to standard output.
