LINUX中,创建文件夹、文件命令及清除命令。

2024-11-13 20:35:39
推荐回答(5个)
回答1:

假设我们在/home里创建

1、创建一个叫test的文件夹

输入 cd /home 回车 就到了home目录;

输入 mkdir test 就可以了。

2、在文件夹里添加(就是创建 一个文件,例如a.txt)

输入 touch test/a.txt 回车。

3、删除

输入 rm -rf test/ 回车。

扩展资料:

一、LINUX通用命令:

1.date :print or set the system date and time

2. stty -a: 可以查看或者打印控制字符(Ctrl-C, Ctrl-D, Ctrl-Z等)

3. passwd: print or set the system date and time (用passwd -h查看)

4. logout, login: 登录shell的登录和注销命令

5. pwd: print working directory

6. more, less, head tail: 显示或部分显示文件内容.

7. lp/lpstat/cancel, lpr/lpq/lprm: 打印文件.

8. 更改文件权限: chmod u+x...

9. 删除非空目录:rm -fr dir

10. fg jobid :可以将一个后台进程放到前台。

Ctrl-z 可以将前台进程挂起(suspend), 然后可以用bg jobid 让其到后台运行。

job & 可以直接让job直接在后台运行。

11. kill 的作用: send a signal to a process. eg: kill -9 发送的是SIG_KILL信号。。。 具体发送什么信号 可以通过 man kill 查看。

12. ps 的用法, ps -e 或 ps -o pid,ppid,session,tpgid, comm (其中session显示的sessionid, tpgid显示前台进程组id, comm显示命令名称。)

参考资料:LINUX命令-百度百科

回答2:

  创建文件夹使用【mkdir x】命令;创建文件使用【touch x/a.txt】命令;删除文件夹使用【rm -rf x/】命令 。以下是详细介绍:


  1、创建一个叫test的文件夹;输入【cd /home】回车 就到了home目录;输入【mkdir test】就可以了;

  2、在文件夹里添加(就是创建 一个文件 例如a.txt);输入【touch test/a.txt】回车;

  3、删除;输入【rm -rf test/】回车。

回答3:

Linux常用命令

1、Linux文件的复制、删除和移动命令
·cp复制,相当于dos中"copy"
用法:# cp [选项] 源文件或目录 目标文件或目录
常用参数:
-i interactive,询问模式。覆盖前是否询问
-r recursive,当复制原文件夹是一个目录文件, 目标必须为目录名
# cp -i install.log /tmp // 正常
# cp -i install.log /tmp // 询问,覆盖
# cp -r /root /tmp // 复制文件夹

·mv移动、重命名,相当于dos中"move"
用法: # mv [选项] 源文件或目录 目标文件或目录
-i interactive,询问模式.
-f force,强制操作,不询问.
# mv /tmp/install.log . // 目标存在,移动
# mv /tmp/install.log ./i3 // 目标不存在,重命名

# cp i3 /tmp
# mv -i i3 /tmp // 询问
# mv -f a*.* /tmp/i3 // 不询问

·rm(remove)删除文件、文件夹,相当于dos中"del"
用法: # rm [选项] 文件
-i、-r、-f 同上."-r"主要针对文件夹,将全部目录和子目录递归地删除
# mkdir folder // 创建文件夹
# touch folder/{a,b,c} // 生成abc三个文件
# ls folder // 确认3个文件
# rm -i folder/a // 删除folder下a文件
# ls folder // 确认少了a文件
# rm -rf folder // 删除文件夹

2、Linux目录的创建与删除命令
·mkdir创建文件夹,DOS同
用法:# mkdir [选项] 文件夹名
-p parents,父母.当父文件夹不存在时,先创建父文件夹
# mkdir /tmp/haha ==> # file /tmp/haha
# mkdir -p /tmp/a/b/c/d ==> # file /tmp/a/b/c/d
# mkdir /tmp/{x,y,z}

·rmdir删除空文件夹,DOS同
用法: # rmdir [选项] 文件夹名
# rmdir /tmp/a/b/c/d // 成功
# rmdir /tmp/a/b // 不成功

·cd更改目录,DOS同
用法:# cd [文件夹]
- // 当前目录与上一次工作目录切换
~ // 用户主目录
# cd - ==> # pwd
# cd ~ ==> # pwd

回答4:

回答5:

累死了。创建是主宗卫宁和青龙没了五是被动的注意。

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