add logging for easier debugging

8a7972a0 · tmueller · 655d5784 · 8a7972a0
Commit 8a7972a0 authored 3 years ago by tmueller
--- a/papermc.sh
+++ b/papermc.sh
 #!/bin/bash
+exec 3>&1 4>&2
+trap 'exec 2>&4 1>&3' 0 1 2 3
+exec 1>log.out 2>&1
+# Everything below will go to the file 'log.out':

 # Configuration
 PAPER_URL=https://papermc.io/api/v2/projects/paper