/apps/settings: No such file or directory

[sharpmddr]

Hello;
When I run the first command “source runfirst.sh“, the terminal echoes as: bash: /apps/settings: No such file or directory. When I entering the Benchmarks/demo directory and run the command "source run.sh", the terminal screens:

Flatten Tool *******
bash: /home/j/Documents/TrojanWars/flatten/flatten: No such file or directory
Rareness Analyzer *******
bash: /home/j/Documents/TrojanWars/rareanalyser/rareAnalysis: No such file or directory
......
Apparently no valid commands were executed, and I don't know where the question is, please answered it in detail.