BASH Script appending suffix to each file in current dir to a target dir 2012160339 & related

bash-for-f-append-suffix.sh

td=/a/lib/results/_comparer_it-135k-300k-model_gia-young-picasso-201210_new
ext=jpg
suffix="-300k"
for f in x*1k* ; do ft=${f%.*} ;echo "cp $f $td/$ft$suffix.$ext" ; done

giadx.sh

#!/bin/bash

for f in * ; do echo '![]('$f')'>> index.md ; done
md2html index.md

giasuf.sh

#!/bin/bash
p=$1
suf=$2

for f in *$p ; do ft=${f%.*};ext="${f##*.}" ;cmd="mv $f $ft$suf.$ext" ; echo "$cmd" ; $cmd ; done