Linux Command Encyclopedia

1 files

Ls-rtl #按时间倒序列出所有目录和文件 (Ll-rt similar to LS-RTL)

Touch File #创建空白的文件

RM-RF Directory Name # does not prompt to delete non-empty directories (-R Recursive Delete, F Force)

Dos2unix Windows text to Linux text

Unix2dos Linux text to Windows text

eNCA FileName # View Code install Yum install-y eNCA (there are certain problems with some computers that can be used some not.) At my present level there is no way to fix it.

Md5sum #查看md5值

ln source file Destination file #硬链接

Ln-s source file Destination file #符号链接

Readlink-f/date #查看连接真实目录

Cat file |nl |less view page up and down and show line number Q exit

Head #查看文件开头内容

Head-c 10m #截取文件中10m内容

Splite-c 10m #将文件切割成10m-C by row

Tail-f file #查看结尾 monitoring log files

Tail-f file #监视日志并重试

File #检查文件类型

Umask #更改默认权限

UNIP # Delete duplicate rows

Unip-c #重复的行出现次数

Unip-u #只显示不重复行

Paste a B #将两个文件合并用tab键分隔开

Paste-d ' + ' a b #将两个文件合并指定 ' + ' symbol separated

Paste-s a #将多行数据合并到一行云tab键隔开

Chattr +i/etc/passwd #不得任意改变文件和目录-I remove lock-r recursion

More #向下分面器

Locate String #搜索

Wc-l file #查看行数

CP filename {,. bak} #快速备份一个文件
\CP a B # copy does not prompt and does not use aliases Cp-i

Rev #将行中的字符逆序排列

COMM-12 2 3 #行和行比较匹配

Iconv-f gbk-t UTF8. txt > new. txt #转换编码

Linux Command Encyclopedia