Created
December 6, 2020 20:39
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Bash cheatsheet: pipes
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| a | b # pipe: inject a command output into b command input | |
| a > file.txt # save output of command a into file.txt (overwrite) | |
| a >> file.txt # save output of command a into file.txt (append) | |
| echo "Hello!" | xargs echo # injects the output of the first command as an argument of the second command |
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