~kris/dots

srice

ref: 9f828eb14bdd54d2c4fd8a3b2c90253021df3152 srice/.local/bin/param-sweep -rwxr-xr-x 367 bytes
9f828eb1 — Kris Yotam mksh: backslash-escape commands in history hook to bypass module aliases (wc=tokei, tr=transmission-remote, cat=bat) 2 months ago 
                                                                                
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#!/usr/bin/env bash
# param-sweep -- run a command across parameter combinations
# Usage: param-sweep <command> <param_file>
# param_file: TSV, one combination per line
set -euo pipefail
cmd="${1:?Usage: param-sweep <command> <params.tsv>}"
params="${2:?Provide a TSV parameter file}"
ncores="${3:-$(nproc)}"
parallel -j "$ncores" --colsep '\t' "$cmd" :::: "$params"