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My question is basically as the title says. How can I check a user inputted string is only certain characters long (for example, 3 characters long) and how do I check a user inputted string only contains certain characters (for example, it should only contain the characters 'u', 'a', 'g', and 'c')... (4 Replies)
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This was taken down recently because it appeared to be homework, but it isn't. It's for a script I am working on at work. Thanks for the help.
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This is the source code:
#include <pwd.h>
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using namespace std;
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HOLDINGNUTS(6) HoldingNuts manual HOLDINGNUTS(6)
NAME
HoldingNuts - a poker client and server
SYNOPSIS
holdingnuts [-c config-dir ]
DESCRIPTION
HoldingNuts is an open source multi-platform poker client and server.
You can play the popular Texas Hold'em variant with people all over the world, meet your friends, run your own games and even setup your
own poker-network.
This is the client part which is used to connect to a running instance of the holdingnuts-server(6) game-server.
OPTIONS
-c config-dir
Use an alternate config-dir instead of the default ~/.holdingnuts.
FILES
~/.holdingnuts/client.cfg
The default client configuration file.
~/.holdingnuts/client.log
The default client log file.
WWW
The project webpage: http://www.holdingnuts.net/
The project wiki: http://wiki.holdingnuts.net/
The online manual: http://wiki.holdingnuts.net/manual
AUTHOR
Dominik Geyer <dominik.geyer@holdingnuts.net> is the main author, but the whole list of contributors is found at
http://www.holdingnuts.net/about
SEE ALSO
holdingnuts-server(6)
Dominik Geyer Version 0.0.5 HOLDINGNUTS(6)