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-rw-r--r--coreutils/md5sum.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/coreutils/md5sum.c b/coreutils/md5sum.c
index fa11ee6..e4f5207 100644
--- a/coreutils/md5sum.c
+++ b/coreutils/md5sum.c
@@ -901,7 +901,12 @@ int md5sum_main(int argc,
fail = md5_file (file, binary, md5buffer);
err |= fail;
- if (!fail) {
+ if (!fail && STREQ(file, "-")) {
+ size_t i;
+ for (i = 0; i < 16; ++i)
+ printf ("%02x", md5buffer[i]);
+ putchar ('\n');
+ } else if (!fail) {
size_t i;
/* Output a leading backslash if the file name contains
a newline or backslash. */