List exercises better-er

2016-04-15 11:44:36 -04:00
parent c0ad3c9aeb
commit fe3e5495fd
1 changed files with 1 additions and 3 deletions
--- a/lcthw-remnants-2/list-exercises
+++ b/lcthw-remnants-2/list-exercises
@@ -1,5 +1,3 @@
 #!/usr/bin/env bash
-for f in ex*.c ; do
+grep -lE '^int main' *.c | sed 's/\.c//'
  echo "${f/.c/}"
 done