sbs

commit d542b18646442182ec2fb0557a5637620756fdae
parent e74f8b9164e0903f60729c720933dd952a648313
Author: Jake Bauer <jbauer@paritybit.ca>
Date:   Fri, 17 Mar 2023 19:50:43 -0400

Use awk to print number of feed entries generated

This fixes an issue where the number was not being displayed on OpenBSD
because the output of `wc -l` was being pre-pended with spaces.

Diffstat:
M
sbs
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sbs b/sbs
@@ -163,7 +163,7 @@ genfeed()
 		} >> static/feed.xml
 	done
 
-	numEntries="$(wc -l "$tmp" | cut -d' ' -f1)"
+	numEntries="$(wc -l "$tmp" | awk '{print $1}')"
 	printf '</feed>\n' >> static/feed.xml
 	if [ "$verbosity" -gt 0 ]; then
 		printf "Created: static/feed.xml with %s entries.\n" "$numEntries"