== Grep the log file for commands ==
First we find which commands relax has performed, and separate into the different fitting models.<br>We also just make some line space and important points
egrep -wi --color 'relax>| model -' LOGFILE.txt > greplogfile.txt
Then we replace instances of '''relax> ''' with empty, and comment out the model line
sed -i "s/relax> //" greplogfile.txt ;
sed -i 's/^- /\n#- /' greplogfile.txt; sed -i 's/^minimise(/\nminimise(/' greplogfile.txt ;
== See also ==