I have the following piece of code. Currently the command line arguments are passed as shown below using the "= "sign. I capture the name of the argument, for example vmod and it's corresponding user parameter which is jcdint-z30.cmd.
I have changed the code as follows. Any suggestions would be appreciated.
I want to check if the -- is in the front though so then I can take the name. How can I do this?
I've had a hard time helping you because haven't documented your code at all, you use all kinds of things you never declared anywhere, and use lots of functions which aren't standard STL. I have to guess at what the meaning of all of these is. I figured out your ToEnd function eventually, but many things remain mysterious. To that end, I'm forced to rewrite it instead of modifying it.
You can simplify this a lot, anyway. There's no reason to keep converting most of those things to String and back when all you do is convert them back to 'char *'. [] works just as well on char *'s as it does on strings too, and far faster.
You can avoid SkipFlag. Increment the loop right now if you need to skip something, and you won't need to remember later.
Most of your variables make much more sense to declare where you're using them, instead of in one big lump at the top of your function. It took me a while to realize that each code block uses separate, independent variables here, even though they all just use the value immediately...
You can avoid the close() by declaring ifs inside the code block, too. When you do that, it auto-closes whenever it goes out of scope. This will also let you get rid of the open(), because you can feed the file name straight into the constructor.
Last edited by Corona688; 02-17-2012 at 12:00 PM..
#!/bin/awk -f
BEGIN {
FS=":";
}
{
if ( $7 == "" ) {
print $1 ": no password!";
}
}
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Hi List,
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abc one
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... (3 Replies)