Dear Monks,
Here is my perl script ...
#!/usr/bin/perl -w
use strict;
open( FH, ">junk.dat" ) or die "dang it!\n";
my $num = 1234;
syswrite ( FH, $num );
close FH;
... Here's what is does ...
$ ./bi.pl
$ cat junk.dat
1234
... but want it to behave more like this C program ...
#include <stdio.h>
main() {
FILE *fh;
int num = 1234;
if(( fh = fopen( "junkc.dat", "w" ) ) == NULL ) {
printf ("Cannot open it\n");
exit();
}
fwrite( &num, sizeof(int), 1, fh);
fclose( fh );
}
$ ./bi
$ cat junkc.dat
Ò
... why does my perl script write 1234 to junk.dat
and not the cool looking O thingy?
thanks
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.