Correct tag grep

The first way attempted only worked in bash. Changed to use perl regex with grep.
NOAA-GFDL · Mar 12, 2020 · ad999da · ad999da
1 parent 538fe39
commit ad999da
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ftn_tab_check.sh b/ftn_tab_check.sh
@@ -26,4 +26,4 @@
 #  * .inc .INC
 #  * .fh .FH
 #  * .for .FOR
-find -O3 . -iregex ".*\.\(f\(90\)?\|inc\|fh\|for\)$" -exec grep -l $'\t' {} \;
+find -O3 . -iregex ".*\.\(f\(90\)?\|inc\|fh\|for\)$" -exec grep -Pl '\t' {} \;