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sed 指令不適用於搜尋字串

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sed 指令不適用於搜尋字串

我有一個如下所示的日誌文件

2017-05-30 23:11:34,429 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:34,438 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:34,438 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:34,453 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".
2017-05-30 23:11:33,673 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking logout agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:33,682 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Logout agent success [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:33,819 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.KeyboardInteractiveAuthentication - SSH: Sent SSH_MSG_USERAUTH_INFO_REQUEST (Password Authentication): 
2017-05-30 23:11:33,871 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - User login attempt has been made from address /172.16.8.1:54626
2017-05-30 23:11:32,042 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:32,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,090 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,091 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:31,095 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".
2017-05-30 23:11:30,429 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:30,429 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:30,438 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:30,438 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:30,453 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".
2017-05-30 23:11:30,429 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:26,429 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:26,438 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:20,438 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:20,453 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".
2017-05-30 23:11:18,673 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking logout agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:18,682 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Logout agent success [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:15,819 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.KeyboardInteractiveAuthentication - SSH: Sent SSH_MSG_USERAUTH_INFO_REQUEST (Password Authentication): 
2017-05-30 23:11:15,871 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - User login attempt has been made from address /172.16.8.1:54626
2017-05-30 23:11:14,042 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:14,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:12,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:11,090 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:10,091 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:09,095 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".
2017-05-30 23:11:09,415 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - User login attempt has been made from address gateway/172.16.8.1:54626
2017-05-30 23:10:59,416 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:10:42,429 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:10:35,429 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:10:30,438 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]



我想使用sed起始搜尋字串 is 來搜尋日誌文件Invoking logout agent，直到結束搜尋字串為Failed login attempt。如果符合條件，它將傳回這些搜尋字串之間的資訊。但我未能使其按預期工作，但它可以在我之前使用過的時間範圍內工作。這是我的sed和必需的論點

sed -n '/Invoking logout agent/,/Failed login attempt/p' 1min.txt



似乎返回了我整個日誌文件塊，因為返回信息的第一行沒有“ Invoking logout agent”。從那裡，我可以知道它無法正常工作。這是我最需要的日誌區塊

2017-05-30 23:11:33,673 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking logout agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:33,682 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Logout agent success [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:33,819 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.KeyboardInteractiveAuthentication - SSH: Sent SSH_MSG_USERAUTH_INFO_REQUEST (Password Authentication): 
2017-05-30 23:11:33,871 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - User login attempt has been made from address /172.16.8.1:54626
2017-05-30 23:11:32,042 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:32,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,090 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,091 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:31,095 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".

答案1

sed解決方案：

sed -n '/Invoking logout agent/{:a;N;/Failed login attempt/!ba;G;p;}' imin.txt

輸出：

2017-05-30 23:11:33,673 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking logout agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:33,682 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Logout agent success [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:33,819 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.KeyboardInteractiveAuthentication - SSH: Sent SSH_MSG_USERAUTH_INFO_REQUEST (Password Authentication): 
2017-05-30 23:11:33,871 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - User login attempt has been made from address /172.16.8.1:54626
2017-05-30 23:11:32,042 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:32,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,090 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:31,091 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:31,095 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".

2017-05-30 23:11:18,673 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking logout agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:18,682 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Logout agent success [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:15,819 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.KeyboardInteractiveAuthentication - SSH: Sent SSH_MSG_USERAUTH_INFO_REQUEST (Password Authentication): 
2017-05-30 23:11:15,871 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - User login attempt has been made from address /172.16.8.1:54626
2017-05-30 23:11:14,042 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:14,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:12,072 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking config agent [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:11,090 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Config agent success [accountName=rene1 remoteAddress=gateway/172.16.8.1]
2017-05-30 23:11:10,091 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - Invoking auth agent [accountName=rene1 remoteAddress=STEDGE/172.16.8.3]
2017-05-30 23:11:09,095 INFO [SSHD-TRANSFER-1] com.tumbleweed.st.server.sshd.AuthenticationProviderImpl - SSH: Failed login attempt on [172.16.8.1]. Username: "rene1".

細節：

  • /Invoking logout agent/- 在每條相遇線上Invoking logout agent

  • :a;- 定義標籤a

  • N;- 將下一行追加到模式空間

  • /Failed login attempt/!ba;- 除非模式空間包含Failed login attempt- 跳回標籤a

  • G- 在每個匹配的內容後面添加換行符號以提高可讀性

  • p- 列印圖案空間

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