Is it possible to search though all xcodes logs

Question

XCode now keeps the logs from the previous runs handy which is great.

Is t

Answer 1

The folder where these logs are is

~/Library/Developer/Xcode/DerivedData/[YOURAPPID]/Logs/Debug/

You can open/read/search them for example in TextWrangler.

Answer 2

To add onto @DrummerB answer. Once the files are unziped you can do a search with custom scope from within XCode. I prefer this to grep or spotlight.

Answer 3

Xcode stores debug logs at

~/Library/Developer/Xcode/DerivedData/<YOURAPP>/Logs/Debug/

The .xcactivitylog files are actually just gz archives. Decompress them:

cd ~/Library/Developer/Xcode/DerivedData/<YOURAPP>/Logs/Debug/
EXT=".xcactivitylog"
for LOG in *.xcactivitylog; do
    NAME=`basename $LOG $EXT`
    gunzip -c -S $EXT "${NAME}${EXT}" > "${NAME}.log"
done

Now you can easily search them using grep or Spotlight or what your prefer.