I did a recent cygwin 64 installation.
I cannot find the regular diff tool in either /usr/bin (as answered here), and when I try to reinstall Cygwin and search on diff, all I get are things like:
diffstat
diffutils
bsdiff
colordiff
etc
No plain diff(1) utility.
Now it turns out I have a CM tool called Serena Dimensions installed, and so when I do a:
which diff
I get:
/cygdrive/c/Program Files (x86)/Serena/Dimensions 10.1/CM/prog/diff
I figured I just need to reference the "unix diff" via it's complete path, easy solution ;-) But where is it!?
Thanks. (please see last comment, thanks)
The diff
command is provided by the diffutils
package. Install it via setup-x86_64.exe
.