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  1. exec (1): bash built-in commands, see bash - Linux man page

    bash, :, ., [, alias, bg, bind, break, builtin, caller, cd, command, compgen, complete, compopt, continue, declare, dirs, disown, echo, enable, eval, exec, exit, export, false, fc, fg, getopts, hash, help, history, …

  2. How to use the 'exec' command (with examples) - CommandMasters

    Dec 17, 2024 · The exec command is a unique and efficient tool in shell scripting and command-line operations, allowing users to replace the current shell process with any specified command while …

  3. shell exec命令(exec指令)(实现进程替换)-CSDN博客

    Sep 24, 2023 · exec 是一个 Shell 内置命令,它的作用是将当前进程替换为指定的命令或程序。 具体来说,exec 命令会将指定的命令或程序加载到当前进程的内存空间中,并将当前进程的 PID(进程 ID)保 …

  4. What Is Exec? - Computer Hope

    Sep 7, 2025 · The multiple meanings of exec in command line interfaces, programming, and server-side includes, with definitions, examples, and related terms explained.

  5. Exec - Wikipedia

    exec (system call), an operating system function for running a program eval, a programming language function for executing a statement or evaluating an expression, variously called exec or eval

  6. exec | Microsoft Learn

    Feb 3, 2023 · Reference article for the exec command, which runs a script file on the local computer.

  7. Linux编程之exec类函数(参数详解+示例)_exec函数 调用带命令行参 …

    Nov 19, 2023 · 本文详细解析了exec类函数在进程间的作用,包括如何通过exec替换当前进程的代码和数据,以及六种exec函数的使用方法和参数传递技巧。

  8. Linux exec命令教程:如何执行和替换命令(附实例详解和注意事项)

    这意味着如果你在一个shell脚本中使用exec命令,那么exec命令后面的代码都不会执行,除非exec命令失败了。 所以,一般在shell脚本中使用exec命令时,要把它放在最后一行,或者在exec命令前面加 …

  9. linux之exec命令详解 - CSDN博客

    Oct 17, 2025 · 本文介绍了两种执行Shell脚本的方法:通过新建子进程执行和使用source命令在当前Shell环境中执行。 同时,详细解释了exec命令如何替换当前进程,并探讨了exec与system函数的区 …

  10. EXEC Definition & Meaning - Merriam-Webster

    The meaning of EXEC is executive officer.