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Full Discussion: Help me
Top Forums Shell Programming and Scripting Help me Post 302852735 by swastik on Thursday 12th of September 2013 10:33:19 AM
Old 09-12-2013
Help me

hi,
i have 2 question.

1)In the following code snippet

Cmd> sh sample.sh

##sample.sh
##--------------------
#!bin/sh
echo $0

What will $0 return?
A) 0
B) 1
C) sample.sh
D) sample
E) All of the above


2)In the following code snippet

chmod 778 abcd.txt
if [ $? -ne 0 ]
then
echo "1234"
else
echo"456"
fi

What will be printed on the screen?
A) chmod
B) 778
C)1234
D) 456
 
load_sample(3alleg4)						  Allegro manual					      load_sample(3alleg4)

NAME
load_sample - Loads a sample from a file. Allegro game programming library. SYNOPSIS
#include <allegro.h> SAMPLE *load_sample(const char *filename); DESCRIPTION
Loads a sample from a file, supporting both mono and stereo WAV and mono VOC files, in 8 or 16-bit formats, as well as formats handled by functions registered using register_sample_file_type(). Example: SAMPLE *sample = load_sample(user_input); if (!sample) abort_on_error("Couldn't load sample!"); RETURN VALUE
Returns a pointer to the SAMPLE or NULL on error. Remember to free this sample later to avoid memory leaks. SEE ALSO
destroy_sample(3alleg4), load_voc(3alleg4), load_wav(3alleg4), play_sample(3alleg4), save_sample(3alleg4), register_sam- ple_file_type(3alleg4), exsample(3alleg4) Allegro version 4.4.2 load_sample(3alleg4)
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