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uname -a ²é¿´Äں˰汾
ls -al ÏÔʾËùÓÐÎļþµÄÊôÐÔ
pwd ÏÔʾµ±Ç°Â·¾¶
cd - ·µ»ØÉÏÒ»´ÎĿ¼ cd ~ ·µ»ØÖ÷Ŀ¼
date s ÉèÖÃʱ¼ä¡¢ÈÕÆÚ
cal ÏÔʾÈÕÀú cal 2006
bc ¼ÆËãÆ÷¾ß
man & info °ïÖúÊÖ²á
locale ÏÔʾµ±Ç°×ÖÌå locale -a ËùÓпÉÓÃ×ÖÌå /etc/sysconfig/i18nÉèÖÃÎļþ
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sync ½«Êý¾Ýͬ²½Ð´ÈëÓ²ÅÌ
shutdonw -h now & half & poweroff ¹Ø»ú
reboot ÖØÆô
startx & init 5 ½øÈëͼÐνéÃæ
/work & ?work ÏòÉÏ¡¢Ï²éÕÒÎĵµÄÚÈÝ
chgrp ¸Ä±äµµ°¸Èº×é chgrp testing install.log
chown ¸Ä±äËùÊôÈË chown root:root install.log
chmod ¸Ä±äÊôÐÔ chmod 777 install.log read=4 write=2 execute=1
cp ¸´ÖÆ cp filename
rm ɾ³ýÎļþ rm -rf filename Ç¿ÖÆÉ¾³ýÎļþ
rmdir ɾ³ýÎļþ¼Ð
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mkdir &nbs
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sudo eject (open)
sudo eject -t (close)
sudo mount -t iso9660 -o ro /dev/cdrw /media/tmp_disk/ (mount)
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sudo dpkg -i *.deb
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