bin/grepc: bugfix: Pass options to grep(1) correctly

Fixes: 92dca8e97bfa ("bin/grepc: srcfix (Variables for options hold their '-')")
Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/bin/grepc b/bin/grepc
index 592306df13190ff93b77fe7e093beda6181edd81..dd613e0a1a5da68e94f2cfb19c6e65abcf0b08e0 100755 (executable)
--- a/bin/grepc
+++ b/bin/grepc
@@ -233,7 +233,7 @@ if test -z "$*"; then
 else
        find "$@" -type f \
        | if test -z "$c"; then
-               xargs grep -${i}lPI -- "$identifier";
+               xargs grep -lPI $i -- "$identifier";
        else
                cat;
        fi \