鏡像自
http://git.busybox.net/busybox/
已同步 2025-01-18 23:45:10 +00:00
4 行
133 B
Text
4 行
133 B
Text
$ECHO -ne "abc\ndef\n123\n" >input
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$ECHO -ne "def\n123\n" >logfile.ok
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busybox tail -n 2 input > logfile.bb
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cmp logfile.ok logfile.bb
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