Excuse me, how to learn the implementation principle of the command line?

our company makes a software that uses a lot of third-party CMD commands of open source software. at present, we must install this software in order to register the corresponding command line in the system and then call it in our own software.
We can actually see these command line files, such as xxx.exe.
We just want to skip the process of installing open source software and just package this exe file into our software and send it to users at once.

excuse me, how to do it? What kind of books should I read?

Shell bash

Mar.11,2021

1. You can package it into your own project and copy the exe to the system directory when your own software is installed, so that you can also find these exe in your software
2. In addition, you can not copy to the system directory, directly under the relevant directory of your own software, but the execution of these exe commands may need to be changed, plus the path

put these command-line tools together with the main program, and the main program directly calls the command-line program under the current directory.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e551f4-452f4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e551f4-452f4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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