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26 lines
936 B
Plaintext
26 lines
936 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# tqdm
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> Show progress over time of a command.
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> More information: <https://tqdm.github.io/docs/cli/>.
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- Show iterations per second and use `stdout` afterwards:
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`{{seq 10000000}} | tqdm | {{command}}`
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- Create a progress bar:
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`{{seq 10000000}} | tqdm --total {{10000000}} | {{command}}`
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- Create an archive out of a directory and use the file count of that directory to create a progress bar:
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`zip {{[-r|--recurse-paths]}} {{path/to/archive.zip}} {{path/to/directory}} | tqdm --total $(find {{path/to/directory}} | wc {{[-l|--lines]}}) --unit files --null`
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- Create an archive with tar and create a progress bar (system agnostic, GNU tar uses `stdout` while BSD tar uses `stderr`):
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`tar vzcf {{path/to/archive.tar.gz}} {{path/to/directory}} 2>&1 | tqdm --total $(find {{path/to/directory}} | wc {{[-l|--lines]}}) --unit files --null`
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