From 44901943894cad8b210c086e88f42bff82b0211a Mon Sep 17 00:00:00 2001
From: Joe Carstairs <me@joeac.net>
Date: Mon, 22 Jun 2026 17:26:29 +0100
Subject: replaces :: with `cut` for POSIX compatibility in upp* source files

---
 http/src/microlog.upphtml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'http/src/microlog.upphtml')

diff --git a/http/src/microlog.upphtml b/http/src/microlog.upphtml
index a1da471..aa3cfea 100644
--- a/http/src/microlog.upphtml
+++ b/http/src/microlog.upphtml
@@ -53,9 +53,9 @@ for year in $YEARS; do
 #!
 for post in $POSTS; do if [ "$(echo "${post}" | cut -c1-4)" = "$year" ]; then
 title="$(grep "^export TITLE=" "${SRC}/microlog/${post}" | cut -c15-)"
-title="${title::${#title}-16}"
+title="$(echo "${title}" | cut -c1-$(( ${#title} - 16)) )"
 date_published="$(echo "${post}" | cut -c1-10)"
-href="${SITE_URL}/microlog/${post::${#post}-17}.html"
+href="${SITE_URL}/microlog/$(echo ${post} | cut -c1-$(( ${#post} - 17 )) ).html"
 #!
 
 <li class='h-entry'>
-- 
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