第5章 linux常见的快捷方式
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Ctrl +l |
清屏的意思 |
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2 |
Ctrl +c |
退出当前的进程 |
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3 |
Ctrl +w |
删除光标到空格之间的信息 |
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4 |
Ctrl +a |
快速移动到光标行首 |
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5 |
Ctrl +e |
快速移动到光标行尾 |
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6 |
Ctrl +u |
从光标开始的地方将删除(剪切)前面的内容 |
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7 |
Ctrl +k |
从光标开始的地方将删除(剪切)后面的内容 |
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8 |
Ctrl +y |
粘贴内容 |
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9 |
Tab键 |
快速不全命令 |
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10 |
方向上下键 |
快速调用历史命令 |
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11 |
Ctrl+insert |
选中光标复制的内容 |
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12 |
Shift+insert |
粘贴光标复制的内容 |
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13 |
Esc+. |
调取上一次命令的最后一个参数 |
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14 |
Ctrl+q |
解屏 |
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15 |
Ctrl+s |
锁屏 |
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16 |
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17 |
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18 |
第6章 linux中常见的系统错误提示
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ID |
错误提示(英文) |
错误提示(中文) |
例子 |
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1 |
command not found |
命令没有找到 |
[root@oldboyedu ~]# cdd -bash: cdd: command not found [root@oldboyedu ~]# |
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2 |
No such file or directory |
没有这个文件或者目录 |
[root@oldboyedu ~]# ls /oldboy ls: cannot access /oldboy: No such file or directory |
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3 |
Permission denied |
权限不足 |
[root@oldboyedu ~]# useradd lyx [root@oldboyedu ~]# passwd lyx Changing password for user lyx. New password: BAD PASSWORD: The password is shorter than 8 characters Retype new password: passwd: all authentication tokens updated successfully. [root@oldboyedu ~]# su lyx [lyx@oldboyedu root]$ mkdir oldboy mkdir: cannot create directory 'oldboy': Permission denied [lyx@oldboyedu root]$ |
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4 |
cannot create directory 'oldboy': File exists |
文件已存在 |
[root@oldboyedu ~]# mkdir oldboy [root@oldboyedu ~]# mkdir oldboy mkdir: cannot create directory 'oldboy': File exists [root@oldboyedu ~]# |
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5 |
Is a directory |
这是一个目录 |
[root@oldboyedu ~]# cat oldboy/ cat: oldboy/: Is a directory [root@oldboyedu ~]# |
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6 |
Not a directory |
不是一个目录 |
[root@oldboyedu ~]# touch 1.txt [root@oldboyedu ~]# cd 1.txt -bash: cd: 1.txt: Not a directory [root@oldboyedu ~]# |
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7 |
Warning: Changing a readonly file |
警告:改变一个可读的文件 |
[root@oldboyedu ~]# su lyx [lyx@oldboyedu root]$ ls ls: cannot open directory .: Permission denied [lyx@oldboyedu root]$ vi 1.txt 111111111111
-- INSERT -- W10: Warning: Changing a readonly file |
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8 |
Found a swap file by the name ".1.swp" |
找到一个缓存文件为1.swp |
E325: ATTENTION Found a swap file by the name ".1.txt.swp" 解决办法: [root@oldboyedu ~]# ll -a total 56 -rw-r--r--. 1 root root 10 Sep 5 08:57 1.txt -rw-r--r--. 1 root root 12288 Sep 5 09:00 .1.txt.swp [root@oldboyedu ~]# rm -rf . ./ .1.txt.swp .bash_logout .bashrc .tcshrc ../ .bash_history .bash_profile .cshrc .viminfo [root@oldboyedu ~]# rm -rf .1.txt.swp [root@oldboyedu ~]# vi 1.txt 1111111` ~ |
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9 |
unrecognized option '--oldboy' |
不识别的选项 |
[root@oldboyedu ~]# man --lyx man: unrecognized option '--lyx' Try 'man --help' or 'man --usage' for more information. [root@oldboyedu ~]# |
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connection refused |
连接拒绝 |
[f:\~]$ telnet 10.0.0.200 22
Connecting to 10.0.0.200:22... Could not connect to '10.0.0.200' (port 22): Connection failed.
Type `help' to learn how to use Xshell prompt. [f:\~]$ |
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No write since last change (add ! to override) |
文件被编辑了，是否退出(添加!号就可以正常的退出) |
E37: No write since last change (add ! to override) |
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14 |
not an editor command |
没有这个编辑命令 |
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15 |
omitting directory 'oldboy01' |
忽略目录,'oldboy01' |
[root@oldboyedu oldboy]# cp oldboy01 /tmp/ cp: omitting directory 'oldboy01' [root@oldboyedu oldboy]# |
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16 |
cp: overwrite '/tmp/1.txt'? |
覆盖/tmp/1.txt文件吗? |
[root@oldboyedu oldboy02]# touch 1.txt [root@oldboyedu oldboy02]# cd .. [root@oldboyedu oldboy01]# ls oldboy02 [root@oldboyedu oldboy01]# cp oldboy02/1.txt /tmp/ [root@oldboyedu oldboy01]# cp oldboy02/1.txt /tmp/ cp: overwrite '/tmp/1.txt'? n [root@oldboyedu oldboy01]# |
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17 |
remove regular empty file 'oldboy.txt'? |
是否有规律的删除一个空文件 |
[root@oldboyedu oldboy01]# rm oldboy02/1.txt rm: remove regular empty file 'oldboy02/1.txt'? n [root@oldboyedu oldboy01]# |
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18 |
cannot remove 'oldboy02': Is a directory |
不可以删除oldboy02,它是一个目录 |
[root@oldboyedu oldboy01]# rm oldboy02 rm: cannot remove 'oldboy02': Is a directory |
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19 |
Network is unreachable |
网络不可达(是因为将网关没有填写正确导致的) |
[root@oldboy6666 ~]# ping 223.5.5.5 connect: Network is unreachable [root@oldboy6666 ~]# |
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20 |
ping: baidu.com: Name or service not known |
服务或者名字没有找到(这个是你的DNS设置有问题) |
[root@oldboy6666 ~]# ping www.baidu.com ping: www.baidu.com: Name or service not known [root@oldboy6666 ~]# |
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21 |
The password is too similar to the old one |
这个密码和旧密码太相似 |
[oldboy101@oldboy6666 ~] $ passwd Changing password for user oldboy101. Changing password for oldboy101. (current) UNIX password: New password: BAD PASSWORD: The password is too similar to the old one New password: BAD PASSWORD: The password is too similar to the old one New password: |
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22 |
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23 |
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24 |
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25 |
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26 |
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27 |
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28 |
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29 |
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30 |
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31 |
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32 |
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33 |
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34 |
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35 |
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36 |
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37 |
第7章 linux中常见的英文
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ID |
英文 |
中文 |
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1 |
Command |
命令 |
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2 |
No such |
没有这样的 |
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3 |
Permission |
许可证/权限 |
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4 |
File exists |
文件存在 |
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5 |
Directory |
目录 |
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6 |
unrecognized |
无法识别 |
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7 |
refused |
拒绝 |
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8 |
denied |
否认 |
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9 |
continue |
下一步，继续 |
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10 |
Configure |
配置,设置 |
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11 |
general |
通用，常规 |
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12 |
Manual |
手动 |
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13 |
Standard(标准) Partition(分区) |
标准分区 |
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14 |
Cancel |
取消,中断 |
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15 |
Edit |
编辑 |
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16 |
Control |
控制 |
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17 |
Connection established |
连接已经建立 |
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18 |
Inactive/active |
未激活的/激活的 |
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19 |
omitting |
省略,忽略 |
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20 |
overwrite |
覆盖 |
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21 |
Search |
搜索 |
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22 |
Global |
全球的 |
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23 |
Another |
另一个 |
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24 |
End up |
最终 |
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25 |
instances |
实例,实际 |
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26 |
Caution |
告诫，提醒 |
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27 |
crashed. |
撞击 |
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28 |
Case |
事例 |
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29 |
avoid |
避免 |
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30 |
Network is unreachable |
网络不可达 |
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31 |
dynamic |
动态的 |
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32 |
static |
静态的 |
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33 |
depth |
深度 |
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34 |
prompt |
提示 |
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35 |
Complete |
完成;完毕 |
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36 |
secure |
安全 |
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37 |
Accepted |
授权;同意 |
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38 |
session |
会话 |
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39 |
authentication |
认证失败 |
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40 |
Socket |
插槽 |
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41 |
policy |
策略 |
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42 |
enforce |
开启的 |
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43 |
arguments |
论据 |
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44 |
taken to be |
被认为是 |
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45 |
reverse |
反向，逆向 |