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tqdm: add examples (#15751)

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Co-authored-by: Managor <42655600+Managor@users.noreply.github.com>
Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
Co-authored-by: Machiavelli <145562237+MachiavelliII@users.noreply.github.com>
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Ulysse Buonomo 2025-04-06 15:39:55 +02:00 • committed by GitHub
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pages/common/tqdm.md
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# tqdm
> Create a progress bar.
> Show progress over time of a command.
> More information: <https://tqdm.github.io/>.
- Show iterations per second and use `stdout` afterwards:
`{{seq 10000000}} | tqdm | {{command}}`
- Create a progress bar:
`seq 10000000 | tqdm --total 10000000 --null`
`{{seq 10000000}} | tqdm --total {{10000000}} | {{command}}`
- Create an archive out of a directory and use the file count of that directory to create a progress bar:
`zip -r {{path/to/archive.zip}} {{path/to/directory}} | tqdm --total $(find {{path/to/directory}} | wc -l) --unit files --null`
- Create an archive with tar and create a progress bar (system agnostic, GNU tar uses `stdout` while BSD tar uses `stderr`):
`tar vzcf {{path/to/archive.tar.gz}} {{path/to/directory}} 2>&1 | tqdm --total $(find {{path/to/directory}} | wc -l) --unit files --null`