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使用 sed 或 awk 将引号 (") 添加到特定行的末尾

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使用 sed 或 awk 将引号 (") 添加到特定行的末尾

我有一个 120k 的文本，类似于下面的文本，我想在以 结尾的行末尾添加 " （引号）lr:。您能告诉我如何使用 sed 或 awk 来做到这一点吗？

HSS-ServiceProfile=consumer_mmtel_d426s6
    hss-Trigger2ApplicationServers="42601:sip\\:d426s6mtasorig.routingcore.imsw..it;call=orig;lr:
    hss-Trigger2ApplicationServers="42603:sip\\:d426s6mtasorig.routingcore.imsw..it;call=orig;lr:
    hss-Trigger2ApplicationServers="42605:sip\\:d426s6mtastermrg.routingcore.imsw..it;call=term;lr:
    hss-Trigger2ApplicationServers="42607:sip\\:d426s6mtastermnr.routingcore.imsw..it;call=term;lr:
    hss-DefaultApplicationServer="sip:d426s6mtasorig.routingcore.imsw..it;lr"
    hss-DefaultASHandling="SESSION_CONTINUED"
    hss-DsaiCapability=false

提交-s up

HSS-ServiceProfile=Pk3_mmtel_d426s1
    hss-Trigger2ApplicationServers="42601:sip\\:d426s1mtasorig.routingcore.imsw..it;call=orig;lr:SESSION_CONTINUED"
    hss-Trigger2ApplicationServers="42603:sip\\:d426s1mtasorig.routingcore.imsw..it;call=orig;lr:SESSION_TERMINATED"
    hss-Trigger2ApplicationServers="42605:sip\\:d426s1mtastermrg.routingcore.imsw..it;call=term;lr:SESSION_TERMINATED"
    hss-Trigger2ApplicationServers="42607:sip\\:d426s1mtastermnr.routingcore.imsw..it;call=term;lr:SESSION_TERMINATED"
    hss-DefaultApplicationServer="sip:d426s1mtasorig.routingcore.imsw..it;lr"
    hss-DefaultASHandling="SESSION_TERMINATED"
    hss-DsaiCapability=false

答案1

lr:告诉 sed 将行尾替换为自身加双引号：

sed -e 's/lr:$/&"/'
#            ^ ^
#            | |
#      End of  |
#       line   The whole
#              matching part

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