Merge b72a131ce0 into aa14313d04

2023-12-10 10:11:52 -07:00 · 2023-12-10 10:11:52 -07:00 · 6445a2b9bc
parent aa14313d04 b72a131ce0
commit 6445a2b9bc
1 changed files with 1 additions and 0 deletions
--- a/pishrink.sh
+++ b/pishrink.sh
@ -174,6 +174,7 @@ Usage: $0 [-adhrsvzZ] imagefile.img [newimagefile.img]
  -Z         Compress image after shrinking with xz
  -a         Compress image in parallel using multiple cores
  -d         Write debug messages in a debug log file
+             Export variable PISHRINK_GZIP or PISHRINK_XZ to overwrite default gzip or xz options 
 EOM
 	echo "$help"
 	exit 1