Link all files in a target path to files in the current directory

link-all.sh

#!/usr/bin/env bash
# link-all.sh  <target-dir>
# Used to link all ROCM .bc bitcode files to local files in order to use XLA and JAX

set -euo pipefail

[[ $# -eq 1 ]] || { echo "Usage: $0 <target-directory>" >&2; exit 1; }

target=${1%/}               # strip trailing slash
[[ -d $target ]] || { echo "\"$target\" is not a directory" >&2; exit 1; }

shopt -s nullglob           # empty patterns ⇒ nothing (instead of literal '*')
for file in "$target"/*; do
    [[ -f $file ]] || continue          # skip dirs, sockets, etc.
    basename=${file##*/}               # strip the path
    ln -sv "$file" "$basename"
done