查找关键字
sed -ne 's#.*versionName "\(.*\)"#\1#p' test.txt
cat test.txt |sed -ne 's#.*versionName "\(.*\)"#\1#p'
查找和替换
简单示例
sed -i 's#。#.#g' test.txt
中文符号改英文
sed -ri -e 's#。#.#g' \
-e 's#“#\"#g' \
-e 's#”#"#g' \
-e 's#，#,#g' \
-e 's#？#?#g' \
-e 's#《#<#g' \
-e 's#》#>#g' \
-e 's#：#:#g' \
-e 's#—#-#g' \
-e 's#（#(#g' \
-e 's#）#)#g' \
-e 's#、#\\#g' \
-e 's#；#;#g' \
-e 's#……#...#g' 123.txt
sed -r -e "s#(.*ip: ).*#199.199.10.102#g" application.yml
sed -r -e "s#(.*ip: ).*#\1199.199.10.102#g" application.yml
sed -r -e "s#(ip: ).*#\1199.199.10.102#g" application.yml
sed -r -e "s#(ip: ).*#\1199.199.10.102#g" -e "s#(url: jdbc:mysql://).*(?useUnicode=true&characterEncoding=UTF8)#\1192.168.1.217:3306/devops\2#g" application.yml
sed -r -e "s#(ip: ).*#\1199.199.10.102#g" -e "s#(url: jdbc:mysql://).*(?useUnicode=true&characterEncoding=UTF8)#\1192.168.1.217:3306\/devops\2#g" application.yml
sed -r -e "s#(ip: ).*#\1199.199.10.102#g" -e "s#(url: jdbc:mysql://).*(?useUnicode=true&characterEncoding=UTF8)#\1192.168.1.217\:3306\/devops\2#g" application.yml
sed -r -e "s#(ip: ).*#\1199.199.10.102#g" -e "s#(url: jdbc:mysql://).*(?useUnicode=true&characterEncoding=UTF8)#\1devops\2#g" application.yml
sed -r -e "s#(url: jdbc:mysql://).*(?useUnicode=true&characterEncoding=UTF8)#\1devops\2#g" application.yml
sed -r -e "s#(url: jdbc:mysql://).*(\?useUnicode=true&characterEncoding=UTF8)#\1devops\2#g" application.yml
sed -r -e "s#(ip: ).*#\1199.199.10.102#g" -e "s#(url: jdbc:mysql://).*(\?useUnicode=true&characterEncoding=UTF8)#\1192.168.1.217:3306/devops\2#g" application.yml
#替换logback-spring.xml日志目录
sed -r -e 's#(<property name="LOG_HOME" value=").*(" />)#\1/devops/logs\2#g' logback-spring.xml
# 替换所有xml文件(-r -i顺序不能乱)
sed -rie 's@(<property name="LOG_HOME" value=").*(" />)@\1/devops/logs\2@g' */logback-spring.xml
# 替换application.yml文件
## 1.webapps
sed -rie 's#^( webapps-path: /).*#\1devops/webapps/#g' */application.yml
## 2.mongodb-uri:
sed -rie 's#^( uri: mongodb://).*(:27017/).*#\1admin:admin123@127.0.0.1\2devops#g' */application.yml
## 3. mysql
###(1)name
sed -rie 's#^( name: )autochain.*#\1devops#g' */application.yml
###(2)url
# sed -rie 's#^( url: jdbc:mysql://).*(:3306/).*(\?useUnicode=true&characterEncoding=UTF8)#\1127.0.0.1\2devops\3#g' */application.yml
sed -rie 's#^( url: jdbc:mysql://).*(\?useUnicode=true&characterEncoding=UTF8)#\1127.0.0.1:3306/devops\2#g' */application.yml
###(3)username
sed -rie 's#^( username: )jet.*#\1devops#g' */application.yml
sed -rie 's#^( username: )dev.*#\1devops#g' */application.yml
###(4)password
sed -rie 's#^( password: )jet.*#\1thisispassword#g' */application.yml
sed -rie 's#^( password: )Mic.*#\1thisispassword#g' */application.yml
## 4. jedis
###(1)rabbitMQ&redis
sed -rie 's#^( host: ).*#\1127.0.0.1#g' */application.yml
###(1.2)rabbitMQ.address
sed -rie 's#^( address: ).*(:5672)#\1127.0.0.1\2#g' */application.yml
###(2)password
sed -rie 's#^( password:)$#\1 admin#g' */application.yml
## 5. resource
###(1)
sed -rie 's#^( ip: ).*$#\1199.199.10.102#g' */application.yml
## 6. licenses
###(1)
sed -rie 's#^( licPath: ).*#\1/devops/licenses#g' */application.yml
#####################################################
#####################################################
#汇总
sed -ri 's@(<property name="LOG_HOME" value=").*(" />)@\1/devops/logs\2@g' */logback-spring.xml
sed -ri 's#^( webapps-path: /).*#\1devops/webapps/#g' */application.yml
sed -ri 's#^( uri: mongodb://).*(:27017/).*#\1admin:admin123@127.0.0.1\2devops#g' */application.yml
sed -ri 's#^( name: )autochain.*#\1devops#g' */application.yml
sed -ri 's#^( url: jdbc:mysql://).*(\?useUnicode=true&characterEncoding=UTF8)#\1127.0.0.1:3306/devops\2#g' */application.yml
sed -ri 's#^( username: )jet.*#\1devops#g' */application.yml
sed -ri 's#^( username: )dev.*#\1devops#g' */application.yml
sed -ri 's#^( password: )jet.*#\1thisispassword#g' */application.yml
sed -ri 's#^( password: )Mic.*#\1thisispassword#g' */application.yml
sed -ri 's#^( host: ).*#\1127.0.0.1#g' */application.yml
sed -ri 's#^( address: ).*(:5672)#\1127.0.0.1\2#g' */application.yml
sed -ri 's#^( password:)$#\1 admin#g' */application.yml
sed -ri 's#^( ip: ).*$#\1199.199.10.102#g' */application.yml
sed -ri 's#^( licPath: ).*#\1/devops/licenses#g' */application.yml
# 单行
sed -ri 's@(<property name="LOG_HOME" value=").*(" />)@\1/devops/logs\2@g' */logback-spring.xml
sed -ri -e 's#^( webapps-path: /).*#\1devops/webapps/#g' \
-e 's#^( uri: mongodb://).*(:27017/).*#\1admin:admin123@127.0.0.1\2devops#g' \
-e 's#^( name: )autochain.*#\1devops#g' \
-e 's#^( url: jdbc:mysql://).*(\?useUnicode=true&characterEncoding=UTF8)#\1127.0.0.1:3306/devops\2#g' \
-e 's#^( username: )jet.*#\1devops#g' \
-e 's#^( username: )dev.*#\1devops#g' \
-e 's#^( password: )jet.*#\1thisispassword#g' \
-e 's#^( password: )Mic.*#\1thisispassword#g' \
-e 's#^( host: ).*#\1127.0.0.1#g' \
-e 's#^( address: ).*(:5672)#\1127.0.0.1\2#g' \
-e 's#^( password:)$#\1 admin#g' \
-e 's#^( ip: ).*$#\1199.199.10.102#g' \
-e 's#^( licPath: ).*#\1/devops/licenses#g' */application.yml
