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Full Discussion: C: piping and the redirect operator
Top Forums Programming C: piping and the redirect operator Post 302366127 by opt!kal on Thursday 29th of October 2009 11:57:34 AM
Old 10-29-2009
Hi there,

This is the Original Poster (I had made the initial post on my partner's account). Anyways thank you for the reply! The code worked like a charm for the most part. Now it seems to only work when the redirect operator is present in the user inputted commands. Im guessing this is due to my placing of the first chunk of code you had posted. In my code that snipped is currently placed right before:

Code:
while (pch != NULL && count < 256) {

This is the location you had intended?

Thanks in advance

---------- Post updated 10-29-09 at 10:57 AM ---------- Previous update was 10-28-09 at 11:51 PM ----------

So a little update,

I changed gets to fgets and it seems like it will take any amount of comannds piped together, but only if it ends with a redirection operator or else I get errors like:

<COMMAND>: invalid option -- '

where COMMAND is the last command in the sequence
Last edited by opt!kal; 10-29-2009 at 02:29 AM..
 

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LEARN ABOUT DEBIAN

std::decimal::decimal64

std::decimal::decimal64(3cxx)											     std::decimal::decimal64(3cxx)

NAME

       std::decimal::decimal64 -

SYNOPSIS

   Public Types
       typedef float __decfloat64 __attribute__ ((mode(DD)))

   Public Member Functions
       decimal64 (decimal32 d32)
       decimal64 (decimal128 d128)
       decimal64 (float __r)
       decimal64 (double __r)
       decimal64 (long double __r)
       decimal64 (int __z)
       decimal64 (unsigned int __z)
       decimal64 (long __z)
       decimal64 (unsigned long __z)
       decimal64 (long long __z)
       decimal64 (unsigned long long __z)
       decimal64 (__decfloat64 __z)
       __decfloat64 __getval (void)
       void __setval (__decfloat64 __x)
       decimal64 & operator*= (decimal32 __rhs)
       decimal64 & operator*= (decimal64 __rhs)
       decimal64 & operator*= (decimal128 __rhs)
       decimal64 & operator*= (int __rhs)
       decimal64 & operator*= (unsigned int __rhs)
       decimal64 & operator*= (long __rhs)
       decimal64 & operator*= (unsigned long __rhs)
       decimal64 & operator*= (unsigned long long __rhs)
       decimal64 & operator*= (long long __rhs)
       decimal64 & operator++ ()
       decimal64 operator++ (int)
       decimal64 & operator+= (int __rhs)
       decimal64 & operator+= (decimal32 __rhs)
       decimal64 & operator+= (decimal64 __rhs)
       decimal64 & operator+= (decimal128 __rhs)
       decimal64 & operator+= (unsigned int __rhs)
       decimal64 & operator+= (long __rhs)
       decimal64 & operator+= (unsigned long __rhs)
       decimal64 & operator+= (long long __rhs)
       decimal64 & operator+= (unsigned long long __rhs)
       decimal64 & operator-- ()
       decimal64 operator-- (int)
       decimal64 & operator-= (long __rhs)
       decimal64 & operator-= (int __rhs)
       decimal64 & operator-= (long long __rhs)
       decimal64 & operator-= (unsigned long long __rhs)
       decimal64 & operator-= (unsigned long __rhs)
       decimal64 & operator-= (decimal128 __rhs)
       decimal64 & operator-= (unsigned int __rhs)
       decimal64 & operator-= (decimal32 __rhs)
       decimal64 & operator-= (decimal64 __rhs)
       decimal64 & operator/= (decimal32 __rhs)
       decimal64 & operator/= (long long __rhs)
       decimal64 & operator/= (unsigned long long __rhs)
       decimal64 & operator/= (unsigned long __rhs)
       decimal64 & operator/= (decimal64 __rhs)
       decimal64 & operator/= (unsigned int __rhs)
       decimal64 & operator/= (decimal128 __rhs)
       decimal64 & operator/= (long __rhs)
       decimal64 & operator/= (int __rhs)

Detailed Description
       3.2.3 Class decimal64.

       Definition at line 310 of file decimal.

Constructor &; Destructor Documentation
   std::decimal::decimal64::decimal64 (__decfloat64__z) [inline]
       Conforming extension: Conversion from scalar decimal type.

       Definition at line 334 of file decimal.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Nov 27 2012				     std::decimal::decimal64(3cxx)
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