01-29-2011
New to Unix
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I am new to Unix and I am having problems seeing the output of my program.
2. Relevant commands, code, scripts, algorithms:
I have us emacs to type my code as followed:
#include <stdio.h>
#include <stdlib.h>
int main (void)
{
printf(“Hello World!\n”);
exit (1);
}
I then typed ctrl x ctrl c to save the file. I then typed cc filename. After I typed ls and the a.out file was presents. The instructions then say to type PATH=${PATH}:. and then the output, which is "Hello World" should be present, but I do not see it. What am i doing wrong or is there something else that I have to type?
3. The attempts at a solution (include all code and scripts):
I have looked through my book and on the web extensively but I cannot find an answer. I have even emailed my professor but have not received anything back.
4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
Southern Illinois University Edwardsville
Edwardsville Illinois, USA
Dr. Yun Wang, CS 314
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).
This User Gave Thanks to TWhitt24 For This Post:
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LEARN ABOUT DEBIAN
colorreset
COLORS(3) libbash colors Library Manual COLORS(3)
NAME
colors -- libbash library for setting tty colors.
SYNOPSIS
colorSet <color>
colorReset
colorPrint [<indent>] <color> <text>
colorPrintN [<indent>] <color> <text>
DESCRIPTION
General
colors is a collection of functions that make it very easy to put colored text on tty.
The function list:
colorSet Sets the color of the prints to the tty to COLOR
colorReset Resets current tty color back to normal
colorPrint Prints TEXT in the color COLOR indented by INDENT (without adding a newline)
colorPrintN The same as colorPrint, but trailing newline is added
Detailed interface description follows.
Available colors:
Green
Red
Yellow
White
The color parameter is non-case-sensitive (i.e. RED, red, ReD, and all the other forms are valid and are the same as Red).
FUNCTIONS DESCRIPTIONS
colorSet <color>
Sets the current printing color to color.
colorReset
Resets current tty color back to normal.
colorPrint [<indent>] <color>
Prints text using the color color indented by indent (without adding a newline).
Parameters:
<indent>
The column to move to before start printing. This parameter is optional. If ommitted - start output from current cursor position.
<color>
The color to use.
<color>
The text to print.
colorPrintN [<indent>] <color>
The same as colorPrint, except a trailing newline is added.
EXAMPLES
Printing a green 'Hello World' with a newline:
Using colorSet:
$ colorSet green
$ echo 'Hello World'
$ colorReset
Using colorPrint:
$ colorPrint 'Hello World'; echo
Using colorPrintN:
$ colorPrintN 'Hello World'
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <gil@ran4.net>
SEE ALSO
ldbash(1), libbash(1)
Linux Epoch Linux