Men vad är skillnaden? Vilket borde man lära sig?
Känner att "grep" inte riktigt räcker alla gånger

Kod: Markera allt
eth0 Link encap:Ethernet HWaddr 00:30:05:69:01:45
inet addr:10.0.0.5 Bcast:10.0.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:77373183 errors:0 dropped:0 overruns:0 frame:0
TX packets:78896861 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2786693131 (2.5 GiB) TX bytes:1436195710 (1.3 GiB)
Interrupt:16 Base address:0x3000
Kod: Markera allt
Mar 1 13:03:13 servern sshd[14365]: Accepted password for emil from 10.0.0.1 port 52486 ssh2
Mar 1 13:03:13 servern sshd[14369]: (pam_unix) session opened for user emil by (uid=0)
Mar 1 16:21:46 servern sshd[14438]: Accepted password for emil from 10.0.0.1 port 49172 ssh2
Mar 1 16:21:46 servern sshd[14442]: (pam_unix) session opened for user emil by (uid=0)
Mar 1 16:21:46 servern sshd[14442]: subsystem request for sftp
Mar 1 16:22:53 servern sshd[14444]: Accepted publickey for emil from 10.0.0.9 port 49174 ssh2
http://ubuntu-se.org/smf/index.php/topi ... l#msg24343 & http://ubuntu-se.org/smf/index.php/topi ... l#msg26683Emil.s skrev: Några användningsområden jag tänkt mig är tex:Här skulle jag tilja ha ut tex enbart IP adressen. (10.0.0.5)Kod: Markera allt
eth0 Link encap:Ethernet HWaddr 00:30:05:69:01:45 inet addr:10.0.0.5 Bcast:10.0.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:77373183 errors:0 dropped:0 overruns:0 frame:0 TX packets:78896861 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:2786693131 (2.5 GiB) TX bytes:1436195710 (1.3 GiB) Interrupt:16 Base address:0x3000
Python ...Emil.s skrev:Av detta an lista som typ:Kod: Markera allt
Mar 1 13:03:13 servern sshd[14365]: Accepted password for emil from 10.0.0.1 port 52486 ssh2 Mar 1 13:03:13 servern sshd[14369]: (pam_unix) session opened for user emil by (uid=0) Mar 1 16:21:46 servern sshd[14438]: Accepted password for emil from 10.0.0.1 port 49172 ssh2 Mar 1 16:21:46 servern sshd[14442]: (pam_unix) session opened for user emil by (uid=0) Mar 1 16:21:46 servern sshd[14442]: subsystem request for sftp Mar 1 16:22:53 servern sshd[14444]: Accepted publickey for emil from 10.0.0.9 port 49174 ssh2
"emil" loggade in från x.x.x.x Mar 1 16:22:53
Vad skulle ni använda för det?