（求助）使用shell命令按标识分割文件

jason680

回复 1# Pugna_zfr

which one do you like

# output file: file1, file2, ..., fileN
$ awk -vf="file" '/^Service /{++n}{print $0 > f""n}' FILE

$ grep . file?
file1:Service "syncdb" has 1 instance(s).
file1:  Instance "syncdb", status READY, has 1 handler(s) for this service...
file2:Service "syncdbXDB" has 2 instance(s).
file2:  Instance "syncdb1", status READY, has 1 handler(s) for this service...
file2:  Instance "syncdb2", status READY, has 1 handler(s) for this service...
file3:Service "syncdb_XPT" has 1 instance(s).
file3:  Instance "syncdb", status READY, has 1 handler(s) for this service...


#output file: by service name
$ awk -F'"' '/^Service /{f=$2}{print $0 > f}' FILE

$ grep . syncdb*
syncdb:Service "syncdb" has 1 instance(s).
syncdb:  Instance "syncdb", status READY, has 1 handler(s) for this service...
syncdbXDB:Service "syncdbXDB" has 2 instance(s).
syncdbXDB:  Instance "syncdb1", status READY, has 1 handler(s) for this service...
syncdbXDB:  Instance "syncdb2", status READY, has 1 handler(s) for this service...
syncdb_XPT:Service "syncdb_XPT" has 1 instance(s).
syncdb_XPT:  Instance "syncdb", status READY, has 1 handler(s) for this service...

   

yestreenstars

1. awk -vRS='Service' 'NR>1{printf RS$0 > ++i".txt"}'

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WilliBhamlll

回复 10# Pugna_zfr


    差不多是这样。没有匹配到Service开头行会执行{print >"file"i}

Pugna_zfr

谢谢LS的各位 {:2_172:}

jackhuntcn

我试了下用sed来实现，纯练手。。

1. $ sed -n '/^Service "syncdb"/{x;:a;$!n;/^\s\+Instance/{H;$!ba};x;p}' urfile
   
2. Service "syncdb" has 1 instance(s).
   
3.   Instance "syncdb", status READY, has 1 handler(s) for this service...
   
4. $ sed -n '/^Service "syncdbXDB"/{x;:a;$!n;/^\s\+Instance/{H;$!ba};x;p}' urfile
   
5. Service "syncdbXDB" has 2 instance(s).
   
6.   Instance "syncdb1", status READY, has 1 handler(s) for this service...
   
7.   Instance "syncdb2", status READY, has 1 handler(s) for this service...
   
8. $ sed -n '/^Service "syncdb_XPT"/{x;:a;$!n;/^\s\+Instance/{H;$!ba};x;p}' urfile
   
9. Service "syncdb_XPT" has 1 instance(s).
   
10.   Instance "syncdb", status READY, has 1 handler(s) for this service...
    

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