shell - how to get the full name of a linux command

How to get the full name of a Linux command. For example: {code...} The full name of the above can be seen from the manual. So, how to get the full name of tee? It is completely impossible to tell from the manual and info page that the full name of tee is What. Then how to find the full names of som...

高洛峰 2017-05-17 09:56:33 0  4  769

How to view php using xampp command line under linux

I have installed xampp on centos7, but when I check php -v on the command line, it shows bash: command not found. How do I set the php under xampp to have non-linux environment variables? I installed the latest version of xampp on linux! Rookie begging

孙帅帅 2018-10-07 22:02:42 0  2  1417

vue.js - How to use the vue command of vue-cli under linux

Now node and npm commands can be used. Then vue-cli and webpack are installed globally, but the commands cannot be used. Does anyone know how to solve it?

给我你的怀抱 2017-05-27 17:44:55 0  4  822

CentOS How to use Linux command line to test network speed/bandwidth

What Linux commands can be used in CentOS7.6 to test the network speed or bandwidth of the cloud server?

想无 2021-12-31 16:35:04 0  1  1177

Please tell me how to filter by regular expression using find command in linux?

I want to find files in the current directory that match the format: integer_integer.zip, find and delete them. For example, this file name: 234_23444.zip How to write the command? Thank you, Daniel!

仅有的幸福 2017-06-17 09:16:46 0  1  898

linux - How to write the following shell command in python?

The original script was maintained by a senior. It was a shell script that was too difficult to understand. The boss asked me to write it again in python. The function is as follows, which is to get the timestamp field in the svn log] I followed the python writing method and spliced ​​the commands t...

漂亮男人 2017-06-28 09:23:05 0  3  1134

Logs - Is there a way to query on LINUX which user logged in from which IP and what command was executed when?

May I ask why the LINUX log system is so scattered? Login is login, history is history. Why can't we add association, time and IP parameters? I want to check which user logged in from which IP, when and what command was executed, but I can’t find it? Didn't I study deeply enough? Everyone is...

漂亮男人 2017-05-31 10:36:45 0  1  957

How to view server logs in Linux

I am using a Linux cloud server. How do I view the startup log of the server in Linux? Do you use the more command or the tail command?

想无 2021-10-09 14:24:03 0  3  1957

How to replace selected lines or specify text within several lines in vim

I checked the list of vim commands on the Internet, and there are only commands to replace the current line with full text or replace with full text.

曾经蜡笔没有小新 2017-05-16 16:39:59 0  2  693

linux - How to exit nano command from command line

I accidentally entered the nano command, but I don’t know how to exit. I’m waiting online for help. ˞͛ʕ̡̢̡๑꒪͒ꇴ꒪͒๑ʔ̢̡̢˞͛

迷茫 2017-05-27 17:44:41 0  4  1199

[Newbie question] What does this python command line program mean?

{Code...} First of all, I would like to ask the seniors, what do -u and --batch here mean? Secondly, I would like to ask, which piece of knowledge does this belong to? Does it belong to the linux command line, the cmd command line, or something else? Where can I go to learn the relevant commands, or...

仅有的幸福 2017-05-18 11:01:07 0  4  672

Convert cURL command line to PHP cURL code

I've never used curl before so need some help. I tried to figure it out from examples but couldn't understand! I have a curl command that I can successfully run from the Linux (Ubuntu) command line to upload files to a wiki via the API. I need to incorporate this curl command into a PHP script I'm b...

P粉018653751 2023-08-14 11:46:44 0  2  604

Convert command line cURL to PHP cURL

I've never done any curling before so need some help. I tried to solve this problem from examples but can't understand it! I have a curl command that I can successfully run from the linux (ubuntu) command line to put files into the wiki via the api. I need to incorporate this curl command into a PHP...

P粉323224129 2023-08-24 20:35:18 0  2  538

mongodb备份报错 too many positional options

目的是想备份整个项目的全部数据，不限于某一个collection 使用的命令： mongoexport —db Demo —out demo_backup.json 运行后报错： Error parsing command line: too many positional options 求各位大神帮忙

怪我咯 2017-04-24 09:13:54 0  2  1700