This is the command schdiff that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
schdiff - Graphical diff tool for schematics
SYNOPSIS
schdiff infile1.sch infile2.sch
DESCRIPTION
The schdiff program will use ImageMagick(1) to display a graphical diff of two gschem
schematic files. It's most useful when combined with a revision control system so it can
compare two revisions of the same file, review changes, etc. However, it is limited in
that it can only compare two files at a time; it cannot diff entire directories nor can it
diff an entire revision (unless that revision affected only one file). It can easily be
configured to work with most revision control systems. Here are instructions for three:
git: Use the difftool command exactly as you would use diff , but supply the -x schdiff
option.
mercurial: Use the schdiff command exactly as you would use diff , but add the following
lines to your .hgrc:
[extensions]
hgext.extdiff =
[extdiff]
cmd.schdiff = schdiff
subversion: Use the diff command like normal, but supply the --diff-cmd schdiff option.
EXAMPLES
Use git to view the changes to a file between two revisions
git difftool -x schdiff 182110f690c51eb53ea1799fd022e87322d742e3
039e012397f2638d1577dd7c80fb862a5503dbfd cpu.sch
Use mercurial to see all the changes since a specific revision
hg schdiff -r 8442880f9835 cpld.sch
Use subversion to review a specific revision
svn diff --diff-cmd schdiff -c 49 power.sch
Use schdiff online using onworks.net services