:2008.03.01 03:40
: unixlinux
http://zhouwf0726.itpub.net/post/9689/456179
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lsof:
һrootûִlsofͨûԿ/usr/sbin/lsofͨûִлʾpermission denied
ܽһlsofָ÷
lsof abc.txt ʾļabc.txtĽ
lsof -i :22 ֪22˿ʲô
lsof -c abc ʾabcڴļ
lsof -g gid ʾgidĽ
lsof +d /usr/local/ ʾĿ¼±̿ļ
lsof +D /usr/local/ ͬϣǻĿ¼µĿ¼ʱϳ
lsof -d 4 ʾʹfdΪ4Ľ
lsof -i ʾĽ
: lsof -i[46] [protocol][@hostname|hostaddr][:service|port]
46 --> IPv4 or IPv6
protocol --> TCP or UDP
hostname --> Internet host name
hostaddr --> IPv4λ
service --> /etc/serviceе service name (Բֻһ)
port --> ˿ں (Բֻһ)
: TCP:25 - TCP and port 25
@1.2.3.4 - Internet IPv4 host address 1.2.3.4
tcp@ohaha.ks.edu.tw:ftp - TCP protocol hosthaha.ks.edu.tw service name:ftp
lsof -n IPתΪhostnameȱʡDz-n
: lsof -i tcp@ohaha.ks.edu.tw:ftp -n
lsof -p 12 ̺Ϊ12Ľ̴Щļ
lsof +|-r [t] lsofظִУȱʡ15sˢ
-rlsofԶϵִУֱյжź
+rlsofһֱִУֱûеʾ
ӣϲ鿴Ŀǰftpӵlsof -i tcp@ohaha.ks.edu.tw:ftp -r
lsof -s гļĴСûдС¿հ
lsof -u username UIDгļ
һrootûִlsofͨûԿ/usr/sbin/lsofͨûִлʾpermission denied
ܽһlsofָ÷
lsof abc.txt ʾļabc.txtĽ
lsof -i :22 ֪22˿ʲô
lsof -c abc ʾabcڴļ
lsof -g gid ʾgidĽ
lsof +d /usr/local/ ʾĿ¼±̿ļ
lsof +D /usr/local/ ͬϣǻĿ¼µĿ¼ʱϳ
lsof -d 4 ʾʹfdΪ4Ľ
lsof -i ʾĽ
: lsof -i[46] [protocol][@hostname|hostaddr][:service|port]
46 --> IPv4 or IPv6
protocol --> TCP or UDP
hostname --> Internet host name
hostaddr --> IPv4λ
service --> /etc/serviceе service name (Բֻһ)
port --> ˿ں (Բֻһ)
: TCP:25 - TCP and port 25
@1.2.3.4 - Internet IPv4 host address 1.2.3.4
tcp@ohaha.ks.edu.tw:ftp - TCP protocol hosthaha.ks.edu.tw service name:ftp
lsof -n IPתΪhostnameȱʡDz-n
: lsof -i tcp@ohaha.ks.edu.tw:ftp -n
lsof -p 12 ̺Ϊ12Ľ̴Щļ
lsof +|-r [t] lsofظִУȱʡ15sˢ
-rlsofԶϵִУֱյжź
+rlsofһֱִУֱûеʾ
ӣϲ鿴Ŀǰftpӵlsof -i tcp@ohaha.ks.edu.tw:ftp -r
lsof -s гļĴСûдС¿հ
lsof -u username UIDгļ
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