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回复 6# risepp
不需要正则这么麻烦,在你的Log里面,机器名就可以用来分隔。
reader = pandas.read_csv("test.log", header=None, sep=" xovm02", engine='python', parse_dates=[0])
reader.values
array([[Timestamp('2015-04-20 09:54:29'), ' syslogd: restart'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix:'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: MFS is defined: base= 0xe0000001022d7000 size= 52000 KB'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: Loaded ACPI revision 2.0 tables.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: MCA recovery subsystem disabled, not supported on this platform.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: Using /stand/ext_ioconfig'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix: Memory Class Setup'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: -------------------------------------------------------------------------'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: Class Physmem Lockmem Swapmem'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix:'],
[Timestamp('2015-04-20 09:54:29'), ' above message repeats 3 times'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: System : 5838 MB 5838 MB 5838 MB'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: Kernel : 5838 MB 5838 MB 5838 MB'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: User : 5152 MB 4567 MB 4585 MB'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix:'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: ktracer is off until requested.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: Installing Socket Protocol families AF_INET and AF_INET6'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: -------------------------------------------------------------------------'],
[Timestamp('2015-04-20 09:54:29'), ' above message repeats 2 times'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix: 64000/0xfa00 esvroot'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix: Kernel EVM initialized'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix: 64000/0x0 mass_storage'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: 64000/0x0/0x0 usb_ms_scsi'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: sec_init(): kernel RPC authentication/security initialization.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: secgss_init(): kernel RPCSEC_GSS security initialization.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: rpc_init(): kernel RPC initialization.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: rpcmod_install(): kernel RPC STREAMS module "rpcmod" installation. ...(driver_install)'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: NOTICE: nfs_client_pv3_install(): nfs3 File system was registered at index 10.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: NOTICE: nfs_client_pv4_install(): nfs4 File system was registered at index 11.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: NOTICE: cachefsc_install: cachefs File system was registered at index 13.'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: btlan_load() Loaded Successfully'],
[Timestamp('2015-04-20 09:54:29'),
' vmunix: hpvmguestdvr load completed.'],
[Timestamp('2015-04-20 09:54:29'), ' vmunix: 0 cec_gen']], dtype=object)
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