Add "parallel update" script to generate multiple markdown files simultaneously

2020-01-24 15:04:52 -08:00 · 2020-01-24 15:04:52 -08:00 · b3a7329ba4
parent b99152544d
commit b3a7329ba4
1 changed files with 11 additions and 0 deletions
--- a/parallel-update.sh
+++ b/parallel-update.sh
@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+images=( */ )
+images=( "${images[@]%/}" )
+
+: "${PARALLELISM:=$(( $(nproc) * 2 ))}"
+
+xargs -rtn1 -P "$PARALLELISM" ./update.sh "$@" <<<"${images[*]}"