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February 21, 2024 16:56
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Find the latest rust nightly version with rls-preview
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#!/bin/bash | |
MAC=false | |
date -r "$now" +%Y-%m-%d &> /dev/null | |
if [ "$?" -ne "0" ]; then echo "LINUX"; MAC=false; else echo 'MAC'; MAC=true; fi | |
now=`date +%s` | |
while true | |
do | |
if [ "$MAC" == "true" ]; then data=`date -r "$now" +%Y-%m-%d`; else data=`date -d @"$now" +%Y-%m-%d`; fi | |
echo $data | |
str=`curl -s https://static.rust-lang.org/dist/$data/channel-rust-nightly.toml | grep rls-preview` | |
if [ "$str" != "" ]; then echo "Bingo!"; break; fi | |
now=$(($now-86400)) | |
done |
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Big thanks for this script, it does however seem to return false positives as
rls-preview
may be available for a certain nightly but not for your specific target. I quickly fixed it with the following patch, maybe you or someone else wants to write some stuff to actually detect the current system's target string.