Large commit: Added reset function for CommandStruct, added reading from ~/.pishrc, and fixed running command in fork

include/Common.h

@@ -6,4 +6,6 @@ typedef struct CommandStruct {
     int argc;
 } CommandStruct;
 
+void ResetCommandStruct(CommandStruct* command);
+
 #endif

include/Integrated.h

@@ -4,5 +4,6 @@
 #include "Common.h"
 
 void IntegratedCheck(char* command);
+void ReadPishrc(void);
 
 #endif

include/Pish.h

@@ -4,7 +4,6 @@
 #include "Common.h"
 
 void Pish(void);
-void Execute(char* command);
 void GetInput(char* inputString);
 void ParseInput(char* inputString, CommandStruct* command);