diff: regression in 1.2?
There seems to be a regression in diff as compiled in DragonFly 1.2.
Example: have a file f1 and compare it to stdin:
diff f1 - <<EOF
something
EOF
works in 1.0A. In 1.2 I get this error:
diff: missing operand after '-'
even though both diff versions are the same (GNU diffutils) 2.8.1
Maybe getopt() has been changed?
討論串 (同標題文章)