egrep -> grep -E

5 months ago · c597cfdffc
parent 993bc8ee53
commit c597cfdffc
2 changed files with 1 additions and 2 deletions
--- a/1
+++ b/1
@ -1 +0,0 @@
-Subproject commit 982a54d98a4d2a37f40d0cc711b0ad5e396613e3
--- a/2
+++ b/2
@ -6,7 +6,7 @@ run: 2048.bqn
 	./CBQN/BQN 2048.bqn

 .check-and-reinit-submodules:
-	@if git submodule status | egrep -q '^[-]|^[+]' ; then \
+	@if git submodule status | grep -Eq '^[-]|^[+]' ; then \
 		echo "INFO: reinitializing git submodules"; \
 		git submodule update --init; \
 	fi
				`@ -1 +0,0 @@`
				`Subproject commit 982a54d98a4d2a37f40d0cc711b0ad5e396613e3`