Fix pkg download don't update ld.so.cache: add ldconfig exec (func shell_update)

src/commands/download.rs

@@ -6,7 +6,7 @@ use std::cell::RefCell;
 
 use super::get_aeropkg_base;
 use crate::utils::parser::{self, env::get_install_env, repoinfo, pkginfo, env::get_custom_env};
-use crate::utils::shell;
+use crate::utils::shell::{self, shell_update};
 use crate::commands::link::link;
 use crate::commands::run::config::config;
 
@@ -139,6 +139,7 @@ pub fn download(repo: &String, pkgname: &String, force: bool, recursive: bool) {
     } else {
         link(repo, pkgname)
     }
+    shell_update();
 }
 
 fn check_build_dependency(repo: &String, pkg_md_path: &Path, force: bool, recursive: bool) {