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% gnutar Jcvf perl-5.10.0.tar.xz perl-5.10.0 perl-5.10.0/ perl-5.10.0/apollo/ perl-5.10.0/apollo/netinet/ perl-5.10.0/apollo/netinet/in.h perl-5.10.0/Artistic perl-5.10.0/AUTHORS tar (child): xz: Cannot exec: No such file or directory tar (child): Error is not recoverable: exiting now Broken pipe
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Mac OS X
MacPorts��ͳ�ǡ�
% sudo port selfupdate % sudo port install gnutar xz-devel
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FreeBSD
gtar
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% su -m # portupgrade -NPp lzmautils-devel gtar
Ubuntu 8.10
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% du -s /usr/src 502974 /usr/src % du stable-src.tar.* 85168 stable-src.tar.bz2 108224 stable-src.tar.gz 71584 stable-src.tar.xz
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/usr/bin/time -l gtar zcvf ~/stable-src.tar.gz src87.42 real 54.90 user 5.51 sys 1296 maximum resident set size 53 average shared memory size 683 average unshared data size 128 average unshared stack size 334 page reclaims 0 page faults 0 swaps 39799 block input operations 845 block output operations 0 messages sent 0 messages received 0 signals received 91099 voluntary context switches 185081 involuntary context switches/usr/bin/time -l gtar jcvf ~/stable-src.tar.bz2 src
180.93 real 174.53 user 5.02 sys 8108 maximum resident set size 31 average shared memory size 705 average unshared data size 128 average unshared stack size 2091 page reclaims 0 page faults 0 swaps 1 block input operations 665 block output operations 0 messages sent 0 messages received 0 signals received 64540 voluntary context switches 110077 involuntary context switches/usr/bin/time -l gtar Jcvf ~/stable-src.tar.xz src
581.79 real 570.85 user 7.70 sys 96344 maximum resident set size 35 average shared memory size 701 average unshared data size 128 average unshared stack size 24082 page reclaims 0 page faults 0 swaps 2 block input operations 559 block output operations 0 messages sent 0 messages received 0 signals received 74128 voluntary context switches 134298 involuntary context switches
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Dan the XZ Newbie
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