Show invisible line ending characters (CRLF)

3 years ago · a4c44c7514
1 changed files with 1 additions and 1 deletions
--- a/sh/tests/introduction_test.sh
+++ b/sh/tests/introduction_test.sh
@ -8,4 +8,4 @@ IFS='
 submitted=$(./student/hello.sh)
 expected=$(./solutions/hello.sh)

-diff <(echo "$submitted") <(echo "$expected")
+diff <(echo "$submitted") <(echo "$expected") | cat -t