Mercurial > repo

view bin/slashlearn_append @ 12267:7e5beba54694 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<b_jonas> slashlearn aoc//Advent of Code (AoC) is a series of programming puzzles that some regulars enjoy, found at "https://adventofcode.com/2019/about".
author HackEso <hackeso@esolangs.org>
date Mon, 16 Dec 2019 22:53:41 +0000
parents 652d1c5a24be
children
line wrap: on
line source

sep="//"
[[ "$1" == ?*"$sep"* ]] || exit 1
topic="$(echo "${1%%$sep*}" | lowercase)"
stuff="${1#*$sep}"
perl -i -p -e 's/\n/ /' "${HACKENV-/hackenv}/wisdom/$topic"
echo "$stuff" >>"${HACKENV-/hackenv}/wisdom/$topic"
echo -n "Learned '$topic': "
cat "${HACKENV-/hackenv}/wisdom/$topic"