Linux Command who、whois、whoami tags: 用户管理 1. whois 显示指定用户信息 $ whois root #显示指定用户信息 2. who whoami 和 who am i whoami;显示的是当前用户下的用户名 who am i:显示的是登录时的用户名 who:显示当前真正登录系统中的用户(不会显示那些用su命令切换用户的登录者) [root@kz1 ~]...
命令who am i可以查看自己: ubuntu@VM-8-8-ubuntu:~$ who am i ubuntu pts/0 2023-04-02 12:09 (120.229.67.2) 配合参数-aH可以展示更多的信息: ubuntu@VM-8-8-ubuntu:~$ who -aH am i NAME LINE TIME IDLE PID COMMENT EXIT ubuntu + pts/3 2023-04-02 13:16 . 178153 (120.229.67.2) ...
Linux中的PROMPT_COMMAND会记录下出现提示符前面的命令,利用这个特性可以实现记录所有用户的操作记录。 root用户身份下,进行以下操作: 方法一(记录到指定文件中): vi /etc/profile #在最后一行追加以下环境变量 export PROMPT_COMMAND='{ date "+%Y-%m-%d %T WHO: $(who am i |awk "{print \$1\" \"\$...
%l 小时,使用空格填充,范围(1..12),等价于%_I %m 月,范围(01..12) %M 分钟,范围(00..59) %n 换行符 %N 纳秒,范围(000000000..000000000) %p 用于表示当地的AM或PM,如果未知则为空白 %P 类似于%p,但用小写表示 %q 季度,范围(1..4) %r 当地以12小时表示的时钟时间(例如,11:11:04 PM) %R...
Taking the example JSON object from the documentation, a simple "permission" attribute with a bitfield as the minimum required permissions would be how I imagine to set these permission requirements: json={"name":"blep","description":"Send a random adorable animal photo","permission":0b1000000...
a是我大笑起来 Is I laughs[translate] a几本字典 Several dictionaries[translate] aThe inner support system was designed by Gustave Eiffel, the same man who made the famous Eiffel Tower in Paris. 内在支持系统是由Gustave ・ Eiffel,在巴黎做著名埃佛尔铁塔的同一个人设计的。[translate] ...
Filtering files by date (Get-Childitem | Select-Object | Where-Object) - what am I doing wrong? Filtering on NoteProperty Find a empty and not empty value in 2 lines in 2 columns at the same time Find AD users with blank (empty or null) DisplayName Find all files within a folder th...
Who gave the command to open fire? The tanker failed to respond to a command to stop. I closed my eyes at his command. the note of command in his voice. 3 COMPUTER an instruction to a computer to do something. an instruction in the form of a code or signal that tells a computer ...
physical unit P12175 and all resources under it, use the following command: ACT P12175,ALL If the ACT request is successful, the system responds with messages similar to the following messages: IST097I VARY ACCEPTED IST093I P12175 ACTIVE Note: Certain VTAM message IDs are release dependent....
Given a post-stimulus signal corresponding to an intensification I of a row/column of M, the prediction method, denoted 𝜌ρ, returned a value of 1 or 0, which indicated whether the signal 𝜁(𝐼)ζ(I) was a P300 response or not. 𝜌(𝜁(𝐼))=𝑣suchthat𝑣∈{0,1}ρ(...