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https://git.savannah.gnu.org/git/parallel.git
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37 lines
1.1 KiB
Bash
37 lines
1.1 KiB
Bash
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#!/bin/bash
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rm -rf tmp 2>/dev/null
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cd input-files
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tar xjf random_dirs_with_newline.tar.bz2
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cd ..
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cp -a input-files/random_dirs_with_newline tmp
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cd tmp
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# tests if special dir names causes problems
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find . -type d -print0 | perl -0 -pe 's:^./::' | parallel -0 -v touch -- {}/abc-{}-{} 2>&1 \
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| perl -e 'print sort (<>)' | md5sum
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echo -n 'There are '
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find . -type d -print0 | perl -0 -ne '$a++;END{print $a}'
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echo -n ' dirs with '
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find . -type f -print0 | perl -0 -ne '$a++;END{print $a}'
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echo ' files'
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echo 'Removing files'
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find . -type d -print0 | perl -0 -pe 's:^./::' | parallel -0 -v rm -- {}/abc-{}-{} 2>&1 \
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| perl -e 'print sort (<>)' | md5sum
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echo -n 'There are '
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find . -type d -print0 | perl -0 -ne '$a++;END{print $a}'
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echo -n ' dirs with '
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find . -type f -print0 | perl -0 -ne '$a++;END{print $a}'
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echo ' files'
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echo 'Removing dirs'
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find . -type d -print0 | perl -0 -pe 's:^./::' | parallel -0 -v rmdir -- {} 2>&1 \
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| perl -e 'print sort (<>)' | md5sum
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echo -n 'There are '
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find . -type d -print0 | perl -0 -ne '$a++;END{print $a}'
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echo -n ' dirs with '
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find . -type f -print0 | perl -0 -ne '$a++;END{print $a}'
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echo ' files'
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cd ..
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rm -rf tmp
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