The rmdir command deletes (removes) a directory, but only if it's empty. If it's not empty, you'll get a warning instead. Fortunately, you can use the rm command to delete directories that aren't empty in combination with the -r (recursive) flag. The command would then look like ...
As previously stated, rmdir only deletes empty directories. Thus, to remove an entire directory in Linux without considering its internal parts, we have to use the rm command followed by the -rf option and the path to the folder. We can check that we successfully deleted the testproject by...
drwx--- 3 root root 4096 5月 4 17:02 snap [root@ubuntu2204 ~]#ll `echo `date +%F`.txt`.txt: commandnotfound ls: cannot access'date': No such fileordirectory ls: cannot access'+%F': No such fileordirectory [root@ubuntu2204~]#ll $(echo $(date +%F).txt)-rw-r--r-- 1 ro...
//表缓存命令所在位置 [root@db04 ~]# hash hits command 1 /usr/bin/tty 3 /sbin/ifconfig //已缓存命令,如果移动位置会导致无法找到该命令 [root@db04 ~]# mv /sbin/ifconfig /bin/ [root@db04 ~]# ifconfig -bash: /sbin/ifconfig: No such file or directory //删除缓存过的ifconfig命令,...
1. Delete unused execv bash一、内容说明(相关的Issue)构建优化,删除无效命令二、建议测试周期和提测地址不涉及功能测试三、变更内容NA3.4 其他技术优化内容(做了...
The fastest way to find {command options|code pieces} you need Supports multiple languages and many bash commands Cloudup A tool that facilitates backing up github repositories to bitbucket If you have ever felt the fear of the github unicorn this could be your savior Furthermore you can bac...
command ls -1 "$MARKPATH/" | MARKPATH="$MARKPATH" xargs -I'{}' \ sh -c 'echo "{} ->" $(readlink "$MARKPATH/{}")' ;; *) # m foo - cd to the bookmark directory local dest="$(readlink "$MARKPATH/$1" 2> /dev/null)" ...
格式:-X <command> 或--request <command> 说明:-X 参数允许用户显式指定要使用的 HTTP 方法(如 GET、POST、PUT、DELETE 等)。如果不使用 -X 参数,curl 默认使用 GET 方法。 示例: curl -X POST http://www.example.com/api/data 在这个例子中,curl 会向目标 URL 发送一个 POST 请求。 区别总结 功...
command1 command2 command3 done 4.2、while循环 格式: while condition do command done 特殊用法:遍历文件的每一行 while read VAR_NAME; do command(s) done < /path/to/somefile 4.3、until循环 until 的用法跟 while 的类似,只是在 until 后面的语句为假的时候执行循环体。
CommandDescription badblocks Search a disk partition for bad sectors. banner Used to print characters as a poster. basename Used to display filenames with directory or suffix. bash GNU Bourne-Again Shell. batch Used to run commands entered on a standard input. bc Access the GNU bc calculator ...