list_old_files.sh

#!/bin/sh

if [ -z "$1" ]; then
echo "list_old_files.sh [files_to_find]"
exit 1
fi

set -x #echo on

## remove files older than specific date
#find . -type f -name "$1" ! -newermt "2022-12-31 23:59:59" | xargs -I{} rm -f {}

# remove files older than 60 days
#find . -type f -name "$1" ! -mtime -60 | xargs -I{} --no-run-if-empty rm -f {}
find . -type f -name "$1" ! -mtime -60 | xargs -I{} --no-run-if-empty ls {}
#(find . -type f -name '$1' '!' -mtime -100) | xargs -I{} --interactive --no-run-if-empty ls {}

https://askubuntu.com/questions/662339/sort-files-alphabetically-before-processing