Sometimes you just need to know what changed in a folder over the last few days, especially when jumping back into a project after a break.

find . -type f -mtime -7

-mtime -7 means “modified less than 7 days ago”. Tweak the number to your liking. -mtime +30 flips it to “older than 30 days” which is handy for cleanup.

Filter by extension to cut the noise:

find . -type f -mtime -7 -name "*.ts"

Or combine a few:

find . -type f -mtime -1 \( -name "*.ts" -o -name "*.tsx" \)

Pipe into ls -lt if you want timestamps and sizes alongside the path:

find . -type f -mtime -7 -exec ls -lt {} +

That’s it. No fancy tools, just find doing what it does.