Count Number of Source Lines of Your Code on OSX
If you want to find the number of lines of source code for your project you can install a small app from Mac Ports:
sudo port install SLOCCount
Then go to the root directory of your project and run sloccount.
The output would be:
SLOC Directory SLOC-by-Language (Sorted) 63 ClientStackOfStrings objc=63 0 ClientStackOfStrings.xcodeproj (none) Totals grouped by language (dominant language first): objc: 63 (100.00%) Total Physical Source Lines of Code (SLOC) = 63 Development Effort Estimate, Person-Years (Person-Months) = 0.01 (0.13) (Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05)) Schedule Estimate, Years (Months) = 0.10 (1.16) (Basic COCOMO model, Months = 2.5 * (person-months**0.38)) Estimated Average Number of Developers (Effort/Schedule) = 0.11 Total Estimated Cost to Develop = $ 1,482 (average salary = $56,286/year, overhead = 2.40). SLOCCount, Copyright (C) 2001-2004 David A. Wheeler SLOCCount is Open Source Software/Free Software, licensed under the GNU GPL. SLOCCount comes with ABSOLUTELY NO WARRANTY, and you are welcome to redistribute it under certain conditions as specified by the GNU GPL license; see the documentation for details.