From abb3a6d0e72d275062b894c8be615430ad9c519c Mon Sep 17 00:00:00 2001
From: awalsh128 <awalsh128@gmail.com>
Date: Fri, 14 Apr 2023 14:18:44 -0700
Subject: [PATCH] Use awk to enclose filename in single quotes tar #99

---
 install_and_cache_pkgs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install_and_cache_pkgs.sh b/install_and_cache_pkgs.sh
index bf12b74..ab4abe6 100755
--- a/install_and_cache_pkgs.sh
+++ b/install_and_cache_pkgs.sh
@@ -98,7 +98,7 @@ for installed_package in ${installed_packages}; do
       & get_install_script_filepath "" "${package_name}" "preinst" \
       & get_install_script_filepath "" "${package_name}" "postinst"; } |
       while IFS= read -r f; do test -f "${f}" -o -L "${f}" && get_tar_relpath "${f}"; done |
-      xargs -I {} echo \'{}\' | # Single quotes ensure literals like backslash get captured.
+      awk '{print "\x27"$1"\x27"}' | # Single quotes ensure literals like backslash get captured.
       sudo xargs tar -cf "${cache_filepath}" -C /
 
     log "    done (compressed size $(du -h "${cache_filepath}" | cut -f1))."