These are the types of stuff you typically run on the fly in the command line, not full blown scripts you intended to be reused and shared.

Here's a few examples from my command history:

  for ((i=0;i<49;i++)); do wget https://neocities.org/sitemap/sites-$i.xml.gz ; done

  for f in img*.png; do echo $f; convert $f -dither Riemersma -colors 12 -remap netscape: dit_$f; done

Hell if I know what they do now, they made sense when I ran them. If I need them again, I'll type them up again.