Ubuntu – Compare two folder content

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diff -rq (dir1) (dir2)

Proof of concept:

#!/bin/sh
#create our test
mkdir -p /tmp/a/b
echo "test" >> /tmp/a/c
mkdir -p /tmp/a/d/e
echo "blah" >> /tmp/a/d/e/f #only exists here
mkdir -p /tmp/q/b
echo "testing" >> /tmp/q/c #/tmp/a/c shouldnt match
mkdir -p /tmp/q/d/e
echo "blah" >> /tmp/q/d/e/g #only exists here
diff -rq /tmp/a /tmp/q

results in :

Files /tmp/a/c and /tmp/q/c differ
Only in /tmp/a/d/e: f
Only in /tmp/q/d/e: g

Under Linux:

$ diff -r /first/directory /second/directory

Under Windows: you'd probably better download and install WinMerge, then

> WinMerge /r c:\first\folder c:\second\folder

M