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Shell Programming and Scripting
Joining Three Files
Post 302546436 by mac4rfree on Thursday 11th of August 2011 08:28:02 AM
08-11-2011
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Hi,
I have two files that I need to find difference between. Do I use diff or join? If join, how do I use it?
thanks,
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Hi,
Could anyone help me ?
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Hi,
Whats the unix function to join multiple files? is it cat?
so I have multiple files in the same format and I want to join then by row
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Hi experts,
I'm quite newbie here!!
I have two seperate files. Contents of file like below
File 1:
6213019212001 8063737
File:2
15703784
I want to join these two files into one where content will be
File 3:
6213019212001 8063737 15703784
Regards,
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File "A" (column names: Nickname Number GB)
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LEARN ABOUT DEBIAN
std::shuffle_order_engine
std::shuffle_order_engine< _RandomNumberEngine, __k >(3cxx) std::shuffle_order_engine< _RandomNumberEngine, __k >(3cxx) NAME
std::shuffle_order_engine< _RandomNumberEngine, __k > - SYNOPSIS
Public Types typedef _RandomNumberEngine::result_type result_type" Public Member Functions shuffle_order_engine () shuffle_order_engine (const _RandomNumberEngine &__rne) shuffle_order_engine (_RandomNumberEngine &&__rne) shuffle_order_engine (result_type __s) template<typename _Sseq , typename = typename std::enable_if<!std::is_same<_Sseq, shuffle_order_engine>::value && !std::is_same<_Sseq, _RandomNumberEngine>::value> ::type> shuffle_order_engine (_Sseq &__q) const _RandomNumberEngine & base () const void discard (unsigned long long __z) result_type operator() () void seed () void seed (result_type __s) template<typename _Sseq > void seed (_Sseq &__q) Static Public Member Functions static constexpr result_type max () static constexpr result_type min () Static Public Attributes static constexpr size_t table_size Friends template<typename _RandomNumberEngine1 , size_t __k1, typename _CharT , typename _Traits > std::basic_ostream< _CharT, _Traits > & operator<< (std::basic_ostream< _CharT, _Traits > &, const std::shuffle_order_engine< _RandomNumberEngine1, __k1 > &)" bool operator== (const shuffle_order_engine &__lhs, const shuffle_order_engine &__rhs) template<typename _RandomNumberEngine1 , size_t __k1, typename _CharT , typename _Traits > std::basic_istream< _CharT, _Traits > & operator>> (std::basic_istream< _CharT, _Traits > &, std::shuffle_order_engine< _RandomNumberEngine1, __k1 > &)" Detailed Description template<typename _RandomNumberEngine, size_t __k>class std::shuffle_order_engine< _RandomNumberEngine, __k > Produces random numbers by combining random numbers from some base engine to produce random numbers with a specifies number of bits __w. Definition at line 1222 of file random.h. Member Typedef Documentation template<typename _RandomNumberEngine, size_t __k> typedef _RandomNumberEngine::result_type std::shuffle_order_engine< _RandomNumberEngine, __k >::result_type The type of the generated random value. Definition at line 1229 of file random.h. Constructor &; Destructor Documentation template<typename _RandomNumberEngine, size_t __k> std::shuffle_order_engine< _RandomNumberEngine, __k >::shuffle_order_engine () [inline] Constructs a default shuffle_order_engine engine. The underlying engine is default constructed as well. Definition at line 1238 of file random.h. template<typename _RandomNumberEngine, size_t __k> std::shuffle_order_engine< _RandomNumberEngine, __k >::shuffle_order_engine (const _RandomNumberEngine &__rne) [inline], [explicit] Copy constructs a shuffle_order_engine engine. Copies an existing base class random number generator. Parameters: rng An existing (base class) engine object. Definition at line 1249 of file random.h. template<typename _RandomNumberEngine, size_t __k> std::shuffle_order_engine< _RandomNumberEngine, __k >::shuffle_order_engine (_RandomNumberEngine &&__rne) [inline], [explicit] Move constructs a shuffle_order_engine engine. Copies an existing base class random number generator. Parameters: rng An existing (base class) engine object. Definition at line 1260 of file random.h. template<typename _RandomNumberEngine, size_t __k> std::shuffle_order_engine< _RandomNumberEngine, __k >::shuffle_order_engine (result_type__s) [inline], [explicit] Seed constructs a shuffle_order_engine engine. Constructs the underlying generator engine seeded with __s. Parameters: __s A seed value for the base class engine. Definition at line 1271 of file random.h. template<typename _RandomNumberEngine, size_t __k> template<typename _Sseq , typename = typename std::enable_if<!std::is_same<_Sseq, shuffle_order_engine>::value && !std::is_same<_Sseq, _RandomNumberEngine>::value> ::type> std::shuffle_order_engine< _RandomNumberEngine, __k >::shuffle_order_engine (_Sseq &__q) [inline], [explicit] Generator construct a shuffle_order_engine engine. Parameters: __q A seed sequence. Definition at line 1285 of file random.h. Member Function Documentation template<typename _RandomNumberEngine, size_t __k> const _RandomNumberEngine& std::shuffle_order_engine< _RandomNumberEngine, __k >::base () const [inline] Gets a const reference to the underlying generator engine object. Definition at line 1328 of file random.h. template<typename _RandomNumberEngine, size_t __k> void std::shuffle_order_engine< _RandomNumberEngine, __k >::discard (unsigned long long__z) [inline] Discard a sequence of random numbers. Definition at line 1349 of file random.h. template<typename _RandomNumberEngine, size_t __k> static constexpr result_type std::shuffle_order_engine< _RandomNumberEngine, __k >::max () [inline], [static] Gets the maximum value in the generated random number range. Definition at line 1342 of file random.h. template<typename _RandomNumberEngine, size_t __k> static constexpr result_type std::shuffle_order_engine< _RandomNumberEngine, __k >::min () [inline], [static] Gets the minimum value in the generated random number range. Definition at line 1335 of file random.h. template<typename _RandomNumberEngine , size_t __k> shuffle_order_engine< _RandomNumberEngine, __k >::result_type std::shuffle_order_engine< _RandomNumberEngine, __k >::operator() () Gets the next value in the generated random number sequence. Definition at line 777 of file random.tcc. template<typename _RandomNumberEngine, size_t __k> void std::shuffle_order_engine< _RandomNumberEngine, __k >::seed () [inline] Reseeds the shuffle_order_engine object with the default seed for the underlying base class generator engine. Definition at line 1294 of file random.h. template<typename _RandomNumberEngine, size_t __k> void std::shuffle_order_engine< _RandomNumberEngine, __k >::seed (result_type__s) [inline] Reseeds the shuffle_order_engine object with the default seed for the underlying base class generator engine. Definition at line 1305 of file random.h. template<typename _RandomNumberEngine, size_t __k> template<typename _Sseq > void std::shuffle_order_engine< _RandomNumberEngine, __k >::seed (_Sseq &__q) [inline] Reseeds the shuffle_order_engine object with the given seed sequence. Parameters: __q A seed generator function. Definition at line 1318 of file random.h. Friends And Related Function Documentation template<typename _RandomNumberEngine, size_t __k> template<typename _RandomNumberEngine1 , size_t __k1, typename _CharT , typename _Traits > std::basic_ostream<_CharT, _Traits>& operator<< (std::basic_ostream< _CharT, _Traits > &, const std::shuffle_order_engine< _RandomNumberEngine1, __k1 > &) [friend] Inserts the current state of a shuffle_order_engine random number generator engine __x into the output stream __os. Parameters: __os An output stream. __x A shuffle_order_engine random number generator engine. Returns: The output stream with the state of __x inserted or in an error state. template<typename _RandomNumberEngine, size_t __k> bool operator== (const shuffle_order_engine< _RandomNumberEngine, __k > &__lhs, const shuffle_order_engine< _RandomNumberEngine, __k > &__rhs) [friend] Compares two shuffle_order_engine random number generator objects of the same type for equality. Parameters: __lhs A shuffle_order_engine random number generator object. __rhs Another shuffle_order_engine random number generator object. Returns: true if the infinite sequences of generated values would be equal, false otherwise. Definition at line 1373 of file random.h. template<typename _RandomNumberEngine, size_t __k> template<typename _RandomNumberEngine1 , size_t __k1, typename _CharT , typename _Traits > std::basic_istream<_CharT, _Traits>& operator>> (std::basic_istream< _CharT, _Traits > &, std::shuffle_order_engine< _RandomNumberEngine1, __k1 > &) [friend] Extracts the current state of a % subtract_with_carry_engine random number generator engine __x from the input stream __is. Parameters: __is An input stream. __x A shuffle_order_engine random number generator engine. Returns: The input stream with the state of __x extracted or in an error state. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ Tue Nov 27 2012 std::shuffle_order_engine< _RandomNumberEngine, __k >(3cxx)