IDIFF(1)IDIFF(1)NAMEidiff - interactive diff
SYNOPSISidiff [ -bw ] file1 file2
Idiff interactively merges file1 and file2 onto standard output. Wher‐
ever file1 and file2 differ, idiff displays the differences in the
style of ``diff -n'' on standard error and prompts the user to select a
chunk. Valid responses are:
< Use the chunk from file1.
> Use the chunk from file2.
= Use the diff output itself.
q<, q>, q=
Use the given response for all future questions.
!cmd Execute cmd and prompt again.
Idiff invokes diff(1) to compare the files. The -b and -w flags, if
passed, are passed to diff.
Kernighan and Pike, The Unix Programming Environment, Prentice-Hall,