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tar ¨Ccvf /dev/rmt/0m myfile £»create an archive tar ¨Ctvf /dev/rmt/0m
£»get a table of contents from the archive £»extract a file from the archive
tar ¨Cxvf /dev/rmt/0m myfile
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Command£ºsam ¨Cr £»ÔÚµ¯³öµÄ½çÃæÉÏÐÞ¸ÄÓû§Ê¹ÓÃsamµÄȨÏÞ 1¡¢½¨Á¢ºÍ¹ÜÀíuserÕ˺Ša¡¢/etc/passwd £»°üº¬µÇ¼ÔʼÐÅÏ¢ /usr/sbin/vipw £»edit passwdÎļþ /usr/sbin/pwck £»check passwdÎļþ b¡¢/etc/group vi /etc/group £»edit group /usr/sbin/grpck £»check group 2¡¢Command Line
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useradd [-u uid [-o]] [-g group] [-G group[£¬group??]] [-d dir] [-s shell] [-c comment] [-m [-k skeldir]] login
groupadd [-g gid] group
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a¡¢/dev/dsk£¬/dev/rdsk £»disk drives b¡¢/dev/rmt £»tape drives c¡¢/dev/ttyxpy £»terminals d¡¢/dev/ttydxpy £»modems 5¡¢É豸ÎļþÃüÃû¹æÔò a¡¢c#t#d#[other] £»´ÅÅÌÉ豸ÃüÃû c# £»Instance number of interface card t# £»SCSI target address d# £»device number b¡¢ttyxpy¡¢ttydxpy £»Öն˺͵÷ÖÆ½âµ÷Æ÷ÃüÃû x £»mux¿¨ºÅ y £»mux panel ºÅ 6¡¢´´½¨É豸Îļþ
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ln ¨Cs /mydir/f2 /mydir/file2
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Primary superblock+Intent log+Allocation unit 0 JFS Block=1kb
JFS Extent=Èô¸É¸öJFS Block JFS ·ÖΪBase JFS ºÍonline JFS
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newfs ¨CF vxfs /dev/vg01/rmylv £»rmylvΪlvÃû³Æ 2¡¢mkdir /myfile
3¡¢mount /dev/vg01/mylv /myfile
4¡¢add the file system to the /etc/fstab file /etc/fstab £»¼Ç¼Æô¶¯Ê±¹ÒÆðµÄÎļþϵͳ
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#find /tmp ¨Catime +30 ¨Csize +1000c ¨Cexec ll ¨Cud {} \\£» #find / -name core ¨Cexec ll {} \\£» d¡¢ À©Õ¹Ò»¸öÎļþϵͳ 3¡¢À©Ò»¸övg
#pvcreate /dev/rdsk/c0t5d0
#vgextend vg01 /dev/dsk/c0t5d0 4¡¢À©Ò»¸ölv
#lvextend ¨CL 32 /dev/vg01/testlv /dev/dsk/c0t5d0 £»-L ÒÔMB¼ÆÊý #lvdisplay ¨Cv /dev/vg01/testlv 5¡¢À©Ò»¸öfile system #umount /mytest
#extendfs /dev/vg01/rtestlv #mount /mytest
6¡¢À©Ò»¸öonlineµÄJFSÎļþ£¨¼ÙÉèÀ©Õ¹µ½32MB£© #fsadm ¨CF vxfs ¨Cb 32768 /mytest
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