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Update bash.md (#1757)

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Peter C. S. Scholtens 2021-12-14 23:36:19 +01:00 committed by GitHub
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@ -649,6 +649,7 @@ python hello.py &>/dev/null # stdout and stderr to (null)
```bash ```bash
python hello.py < foo.txt # feed foo.txt to stdin for python python hello.py < foo.txt # feed foo.txt to stdin for python
diff <(ls -r) <(ls) # Compare two stdout without files
``` ```
### Inspecting commands ### Inspecting commands