【发布时间】:2017-05-11 13:42:13
【问题描述】:
我的文本文件包含以下信息。从中我想用单个 def 函数提取多个模式你能帮我吗
pattern1:打印包含 STALL 关键字的特定行
patter2:打印包含OVERRUN关键字的行
pattern3:打印包含两个关键字SIM DASD和ALERT关键字
的行pattern4:打印包含 “SNAP” 和 “IS-” 的行,并以包含关键字 END OF DISPLAY 的行结束>
Input:
08:12:19 80000000 00000000 2967561E
08:12:19 PGM-BA13 CODE-U00BA1302 TERM-000000A
08:12:19 SNAP 0003I 08.12.20 CPU-A SS-BSS SSU-BSS IS-3
08:12:19 PSW-07151000 80000000 00000000 2967561E
08:12:19 PGM-BA13 CODE-U00BA1302 TERM-000000A
08:12:19 END OF DISPLAY
23:34:16 CYEM0099E 23.34.16 SIM DASD MODERATE ALERT
20:10:25 CYEM0099E 20.10.25 OVERRUN
13:48:54 CYED0012W MODULE QUEUE FOR MAY BE STALL
输出应该是:
pattern1:
13:48:54 CYED0012W MODULE QUEUE FOR MAY BE STALL
patter2:
20:10:25 CYEM0099E 20.10.25 OVERRUN
pattern3:
23:34:16 CYEM0099E 23.34.16 SIM DASD MODERATE ALERT
patter4:
08:12:19 SNAP0003I 08.12.20 CPU-A SS-BSS SSU-BSS IS-3
08:12:19 PSW-07151000 80000000 00000000 2967561E
08:12:19 PGM-BA13 CODE-U00BA1302 TERM-000000A
08:12:19 END OF DISPLAY
我用过这段代码
value=["STALL","OVERRUN"]
with open('SNAP.txt', mode='r') as infile:
for line in infile:
if value in line:
print(line)
【问题讨论】:
标签: python text extraction