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How can an array be accessed from within another function? Here is an example of some code. editarray can not seem to access values of the array from outside of the writetofile function. Is there any way to change the scope of the array? #!/bin/sh writetofile() { templine=`cat /dev/stdin` export …
Why is it that no matter how long I put the sleep command or loop, cat is unable to read the file, even though the file already exsists? Is there any way of reliably waiting for the whois to finish, write to file and then read that the file exsists?? …
When I look for an antivirus generally I take a look at av-comparatives. This is what is listed as having the best performance: (dec 2011) ESET K7 Avast Symantec F-Secure AVIRA Kaspersky AVG Microsoft Sophos Panda Webroot Here is the link, worth checking out for more detailed info. [url]http://www.av-comparatives.org/en/comparativesreviews/performance-tests[/url] I'd …
okay so I am having an error with the code below and don't really know how to fix it, according to what I've looked up it should be right. I am using g++ on a linux system. (P.S. i'm a newbie ) okay and the error is: random.cpp: In function …
this is a simple example of a problem I have been having with differing programs, i am using linux ubuntu 9.10 and codeblocks 8.02 . this is the code [code] #include <iostream> using namespace std; int main() { int hiya; cout<<"hello world \n"; cin.get(); cout<<"enter a number \n"; cin>>hiya; cout<<"you …
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