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@ -21,5 +21,23 @@ void select_lesson(int argc_cmd)
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while(ch=getchar()!='\n');//disposing off wrong input string.
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}
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}
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else
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{
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fprintf(stderr, "%s\n", "Invalid number of arguments, consult \"cmdtypist --help\" for more");
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exit(EXIT_FAILURE);
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}
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/*
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if(argc_cmd==3)
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if(strncmp(argv[2],"select",6)!=0||lesson_choice<1||lesson_choice>20)
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{
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fprintf(stderr, "%s\n", "Command not found\n");
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if(strncmp(argv[2],"se",2))
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fprintf(stderr, "%s\n", "Did you mean \"select\"");
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else if(lesson_choice<1||lesson_choice>20)
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fprintf(stderr, "%s %d\n", "No lesson entry for ",lesson_choice);
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//else if(ch!=1)
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printf("%s", "Lesson number cannot contain symbols or alpha letters.\n");
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exit(EXIT_FAILURE);
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}*/
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printf("\n");
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}
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