【发布时间】:2011-07-02 15:18:24
【问题描述】:
我有一些日志文件,我用 grep 查找特定的字符串:
grep UncategorizedLdap *
我得到了大约 33 个结果:
2009-01-01:org.springframework.ldap.UncategorizedLdapException: Uncategorized exception occured during LDAP processing; nested exception is javax.naming.NamingException: [LDAP: error code 1 - Operations Error]; remaining name 'ou=ABC'
2009-01-02:org.springframework.ldap.UncategorizedLdapException: Uncategorized exception occured during LDAP processing; nested exception is javax.naming.NamingException: [LDAP: error code 1 - Operations Error]; remaining name 'ou='
2009-01-02:org.springframework.ldap.UncategorizedLdapException: Uncategorized exception occured during LDAP processing; nested exception is javax.naming.NamingException: [LDAP: error code 1 - Operations Error]; remaining name 'ou=ABD'
2009-01-03:org.springframework.ldap.UncategorizedLdapException: Uncategorized exception occured during LDAP processing; nested exception is javax.naming.NamingException: [LDAP: error code 1 - Operations Error]; remaining name 'ou=ABE'
...
如何修改 grep 调用以仅返回
ou=ABC
ou=
ou=ABD
ou=ABE
...
?
【问题讨论】: