$ cat a 111 fdsf 333 $ cat b 111 222 333 $ git diff a b # OK diff --git a/a b/b index 768560b..641d574 100644 --- a/a +++ b/b @@ -1,3 +1,3 @@ 111 -fdsf +222 333 $ git diff <(cat a) <(cat b) # ERROR: no result print out diff --git a/dev/fd/63 b/dev/fd/62 index 311e262..554e9f4 120000 --- a/dev/fd/63 +++ b/dev/fd/62 @@ -1 +1 @@ -pipe:[729963] \ No newline at end of file +pipe:[729965] \ No newline at end of file
# compare with diff $ diff -u a b # OK --- a 2013-11-05 00:18:17.394805923 +0800 +++ b 2013-11-05 00:18:25.546805865 +0800 @@ -1,3 +1,3 @@ 111 -fdsf +222 333 $ diff -u <(cat a) <(cat b) # OK: get result in same case --- /dev/fd/63 2013-11-05 01:02:59.706787117 +0800 +++ /dev/fd/62 2013-11-05 01:02:59.706787117 +0800 @@ -1,3 +1,3 @@ 111 -fdsf +222 333 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
