kanedaaa... ... borys ... bohater ...
How faster delete many files ...
2007.04
Workstation:
#cat /etc/slackware-version
Slackware 10.2.0
#uname -a
Linux 2.4.32 #2 pon sty 9 09:43:07 CET 2006 i686 unknown unknown GNU/Linux
#cat /proc/cpuinfo |egrep "model name|MHz"
model name : AMD Athlon(tm) XP 1900+
cpu MHz : 1586.943
# mount|grep " / "
/dev/hda4 on / type ext3 (rw)
#w
15:57:05 up 2:39, 1 user, load average: 0,15, 0,29, 0,44
Tworzymy pliki do testu:
# for i in `seq 1 200000` ; do echo $i > $i ; done
Zajête miejsce:
# du -shc .
785M .
USUWAMY:
1)
# time find . |xargs rm -f
real 0m5.766s
user 0m0.200s
sys 0m3.860s
2)
time find . -exec rm {} \;
real 4m16.742s
user 1m40.630s
sys 2m31.560s