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在linux中,可以利用sed命令批量替换文件内容,该命令是利用脚本来处理文本文件,可以替换文件内所有匹配的字符串,语法为“sed -i "s/旧内容/新内容/g" 文件路径”。
本教程操作环境:linux7.3系统、Dell G3电脑。
linux怎么批量替换文件内容
1.替换文件夹内所有文件匹配的字符串
sed -i "s/旧内容/新内容/g" `grep 旧内容 -rl 文件夹路径`
例如将/var/www/test文件夹下的所有文件内容中的abc字符串换成123
sed -i "s/abc/123/g" `grep abc -rl /var/www/test`
注:grep内容用的不是单引号',而是`,tab键上面的,请使用绝对路径
2.替换文件内所有匹配的字符串
sed -i "s/旧内容/新内容/g" 文件路径
例如将/var/www/test/index.html文件夹下的所有文件内容中的abc字符串换成123
sed -i "s/abc/123/g" /var/www/test/index.html
linux批量替换指定文件夹中所有文件的指定内容
命令:sed -i "s#https#http#g" `grep http -rl VEROMODA`
功能:用来替换当前目录VEROMODA文件夹及子文件夹中所有文件中的http ...
Linux sed 命令是利用脚本来处理文本文件。
sed 可依照脚本的指令来处理、编辑文本文件。
Sed 主要用来自动编辑一个或多个文件、简化对文件的反复操作、编写转换程序等。
语法
sed [-hnV][-e
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-05-31 18:15:53 HTTP/1.1 GET : /article/gjscgp.html
- 运行时间 : 0.7598s ( Load:0.0065s Init:0.0866s Exec:0.6575s Template:0.0092s )
- 吞吐率 : 1.32req/s
- 内存开销 : 2,223.89 kb
- 查询信息 : 12 queries 5 writes
- 文件加载 : 36
- 缓存信息 : 0 gets 0 writes
- 配置加载 : 130
- 会话信息 : SESSION_ID=gsp301hk4ipd3k2m60rk4ejpu2
- /www/wwwroot/tsicrk.com/index.php ( 1.09 KB )
- /www/wwwroot/tsicrk.com/ThinkPHP/ThinkPHP.php ( 4.61 KB )
- /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Think.class.php ( 12.26 KB )
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- /www/wwwroot/tsicrk.com/ThinkPHP/Mode/common.php ( 2.82 KB )
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- /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Route.class.php ( 13.36 KB )
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- /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/View.class.php ( 7.59 KB )
- /www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/BuildLiteBehavior.class.php ( 3.68 KB )
- /www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/ParseTemplateBehavior.class.php ( 3.88 KB )
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- [ app_init ] --START--
- Run Behavior\BuildLiteBehavior [ RunTime:0.000006s ]
- [ app_init ] --END-- [ RunTime:0.000033s ]
- [ app_begin ] --START--
- Run Behavior\ReadHtmlCacheBehavior [ RunTime:0.000304s ]
- [ app_begin ] --END-- [ RunTime:0.000327s ]
- [ view_parse ] --START--
- [ template_filter ] --START--
- Run Behavior\ContentReplaceBehavior [ RunTime:0.000060s ]
- [ template_filter ] --END-- [ RunTime:0.000080s ]
- Run Behavior\ParseTemplateBehavior [ RunTime:0.006353s ]
- [ view_parse ] --END-- [ RunTime:0.006381s ]
- [ view_filter ] --START--
- Run Behavior\WriteHtmlCacheBehavior [ RunTime:0.000156s ]
- [ view_filter ] --END-- [ RunTime:0.000171s ]
- [ app_end ] --START--
- 1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') LIMIT 1' at line 1
[ SQL语句 ] : SELECT `id`,`pid`,`navname` FROM `cx_nav` WHERE ( id= ) LIMIT 1
- 1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') LIMIT 1' at line 1
[ SQL语句 ] : SELECT `id`,`navname` FROM `cx_nav` WHERE ( id= ) LIMIT 1
- 1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
[ SQL语句 ] : SELECT `id`,`navname` FROM `cx_nav` WHERE ( pid= )
- [8] Undefined index: pid /www/wwwroot/tsicrk.com/App/Home/Controller/ArticleController.class.php 第 47 行.
- [8] Undefined index: db_host /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db.class.php 第 120 行.
- [8] Undefined index: db_port /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db.class.php 第 121 行.
- [8] Undefined index: db_name /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db.class.php 第 122 行.

0.7598s
