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December 11, 2015 07:28
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generating 100 random 50000-byte files and zipping them to see if they shrink or not.
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| mlc@mlc:~$ for i in `seq 1 100`; do dd if=/dev/urandom bs=50000 count=1 of=blah 2>/dev/null; advzip -q4a blah.zip blah; ls -l blah.zip; rm blah blah.zip; done | |
| -rw-rw-r-- 1 mlc users 50106 Jan 18 11:59 blah.zip | |
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| -rw-rw-r-- 1 mlc users 50106 Jan 18 11:59 blah.zip | |
| -rw-rw-r-- 1 mlc users 50106 Jan 18 11:59 blah.zip | |
| -rw-rw-r-- 1 mlc users 50106 Jan 18 11:59 blah.zip | |
| -rw-rw-r-- 1 mlc users 50106 Jan 18 11:59 blah.zip | |
| -rw-rw-r-- 1 mlc users 50106 Jan 18 11:59 blah.zip | |
| -rw-rw-r-- 1 mlc users 50106 Jan 18 11:59 blah.zip |
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