Shell: Add the POSIX-only 'eval' builtin

This just concatenates its arguments together, and executes it as a command.
Author: https://github.com/alimpfard Commit: 21ea9cedff Pull-request: https://github.com/SerenityOS/serenity/pull/21173 Reviewed-by: https://github.com/gmta ✅
2025-08-13 03:29:49 +00:00 · 2023-09-21 02:31:23 +03:30 · 2023-09-21 02:31:23 +03:30 · 21ea9cedff · 2024-07-17 02:55:44 +09:00
commit 21ea9cedff
parent e2af20a69b
2 changed files with 26 additions and 0 deletions
--- a/Userland/Shell/Shell.h
+++ b/Userland/Shell/Shell.h
@ -32,6 +32,7 @@
    __ENUMERATE_SHELL_BUILTIN(pwd, InAllModes)               \
    __ENUMERATE_SHELL_BUILTIN(type, InAllModes)              \
    __ENUMERATE_SHELL_BUILTIN(exec, InAllModes)              \
+    __ENUMERATE_SHELL_BUILTIN(eval, OnlyInPOSIXMode)         \
    __ENUMERATE_SHELL_BUILTIN(exit, InAllModes)              \
    __ENUMERATE_SHELL_BUILTIN(export, InAllModes)            \
    __ENUMERATE_SHELL_BUILTIN(glob, InAllModes)              \