1root@DESKTOP-KV8R5US:~# type help 2help is a shell builtin 3root@DESKTOP-KV8R5US:~# type ls 4ls is aliased to `ls --color=auto' 5root@DESKTOP-KV8R5US:~# type pwd 6pwd is a shell builtin 执行过的命令都通过hash存在内存中,我们可以通过hash命令查看缓存的路径。 1hash 02 协助命令 ...
# find/-type f-size0-exec ls-l{}\; 二、常用目录/文件操作命令 1.展示目录列表命令ls(list) ls 展示当前目录下的可见文件 ls -a 展示当前目录下所有的文件(包括隐藏的文件) ls -l(ll) 展示当前目录下文件的详细信息 ll -a 展示当前目录下所有文件的详细信息 ll -h 友好的显示当前目录下文件的详细...
在100行左右找到## Allow root to run any commands anywhere这一行 代码语言:javascript 代码运行次数:0 运行 AI代码解释 99## Allow root to run any commands anywhere100rootALL=(ALL)ALL101weiheALL=(ALL)ALL102sjhALL=(ALL)ALL 在## Allow root to run any commands anywhere下方增加一行格式为 代码语...
That is, if the search reaches the beginning of the current file without finding a match, the search continues in the previous file in the command line list. ^F or @ Begin the search at the last line of the last file in the command line list, regardless of what is currently displayed ...
find命令:(查找文件或目录) find [指定目录] [选项] -name 文件名 按照指定文件名查找文件 -user 用户名 按照所属用户名查找文件 -size +n/-n/n(n为大小) 按照指定文件大小查找文件,单位为:b——块(512字节) c——字节 (大于/小于/等于) w——字(2字节) k——千字节 M——兆字节 G——吉字节 ...
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For example, grep -lZ outputs a zero byte after each file name instead of the usual newline. This option makes the output unambiguous, even in the presence of file names containing unusual characters like newlines. This option can be used with commands like find -print0, perl -0, sort -...
find [搜索范围] [匹配条件] 选项功能 常用实例 按文件名:根据名称查找/opt目录下的filename.txt文件。 find /opt/ -name filename.txt 按拥有者:查找/opt目录下,用户名称为userbdc的文件。 find /opt/ -user userbdc 按文件大小:在/home目录下查找大于200m的文件(+n 大于 -n小于 n等于)。 find /home...
DWService is an exceptional remote desktop software that helps people connect their PC from anywhere at any time. Access can be done from any device, and the only thing required is a network or internet connection. DWService allows file sharing with other computers without uploading it to the ...
$ 粘滞位一般都在rwx的基础上添加ls/cd/pwd/whoami/touch/mkdir/rm/rmdir/bc/cat/less/more/nano/date/wc/grep/head/tail/zip/unzip/tar/clear/cal/man/echo/tree/find/which/whereis/file/cp/mv/chmod/chown/chgrp/sort/uniq/gcc/su/sudo/top/stat/uname/alias/umask/adduser/passwd/userdel/history...