search set of archive files for filename according to pattern and (optionally) text in found files according to text pattern

readme.md

• nix atool.out
• for file in *.zip ; do acat $file filenamepattern 2>/dev/null | grep textpattern | uniq | sed -e 's/^/'$file' /g' ; done (https://unix.stackexchange.com/questions/225770/searching-inside-archives-for-specific-files-and-patterns, https://linuxhandbook.com/redirect-dev-null/)