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Homework & Coursework Questions
Head Tail Problem
Post 302607289 by balajesuri on Wednesday 14th of March 2012 05:19:24 AM
03-14-2012
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hai
in my shell script i want to replace the following commands
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i want to try all type of possible options avaliabul in the above commands
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....
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Hi, I only have a very limited understanding and experience with writing code and I was hoping I could get some help.
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.
.
.
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First month learning about the Linux terminal and it has been a challenge yet fun so far. We're learning by using a gameshell. I'm trying to display a certain line ( only allowed 1 command ) from a file only using the head or tail. I'm pretty about this answer:
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LEARN ABOUT DEBIAN
__gnu_pbds::detail::pat_trie_base__node_citer
__gnu_pbds::detail::pat_trie_base::_N__gnu_pbds::detail::pat_trie_base::_Node_citer< Node,tLeaf,AHead,>Inode, _CIterator, Iterator, _Alloc >(3cxx) NAME
__gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc > - SYNOPSIS
Inherited by __gnu_pbds::detail::pat_trie_base::_Node_iter< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >. Public Types typedef _Alloc::template rebind< metadata_type > __rebind_m" typedef __rebind_m::other __rebind_ma typedef value_type const_reference typedef trivial_iterator_difference_type difference_type" typedef trivial_iterator_tag iterator_category typedef __rebind_ma::const_reference metadata_const_reference" typedef Node::metadata_type metadata_type typedef value_type reference typedef _Alloc::size_type size_type typedef _CIterator value_type Public Member Functions _Node_citer (node_pointer p_nd=0, a_const_pointer p_traits=0) _Node_citer get_child (size_type i) const metadata_const_reference get_metadata () const size_type num_children () const bool operator!= (const _Node_citer &other) const const_reference operator* () const bool operator== (const _Node_citer &other) const std::pair< a_const_iterator, a_const_iterator > valid_prefix () const " Public Attributes node_pointer m_p_nd a_const_pointer m_p_traits Protected Types typedef _Alloc::template rebind< Inode > __rebind_in" typedef _Alloc::template rebind< Leaf > __rebind_l" typedef _Alloc::template rebind< Node > __rebind_n" typedef Node::a_const_iterator a_const_iterator typedef Node::a_const_pointer a_const_pointer typedef __rebind_in::other::const_pointer inode_const_pointer" typedef __rebind_in::other::pointer inode_pointer typedef __rebind_l::other::const_pointer leaf_const_pointer" typedef __rebind_l::other::pointer leaf_pointer typedef __rebind_n::other::pointer node_pointer Detailed Description template<typename Node, typename Leaf, typename Head, typename Inode, typename _CIterator, typename Iterator, typename _Alloc>class __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc > Node const iterator. Definition at line 814 of file pat_trie_base.hpp. Member Typedef Documentation template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > typedef _Alloc::template rebind<metadata_type> __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::__rebind_m Const metadata reference type. Definition at line 869 of file pat_trie_base.hpp. template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > typedef Node::metadata_type __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::metadata_type Metadata type. Definition at line 866 of file pat_trie_base.hpp. Member Function Documentation template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > _Node_citer __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::get_child (size_typei) const [inline] Returns a __const node __iterator to the corresponding node's i-th child. Definition at line 911 of file pat_trie_base.hpp. References std::advance(). template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > metadata_const_reference __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::get_metadata () const [inline] Metadata access. Definition at line 894 of file pat_trie_base.hpp. template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > size_type __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::num_children () const [inline] Returns the number of children in the corresponding node. Definition at line 899 of file pat_trie_base.hpp. References std::distance(). Referenced by __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::operator*(), and __gnu_pbds::detail::pat_trie_base::_Node_iter< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::operator*(). template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > bool __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::operator!= (const _Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc > &other) const [inline] Compares content (negatively) to a different iterator object. Definition at line 927 of file pat_trie_base.hpp. template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > const_reference __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::operator* () const [inline] Const access; returns the __const iterator* associated with the current leaf. Definition at line 886 of file pat_trie_base.hpp. References __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::num_children(). template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > bool __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::operator== (const _Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc > &other) const [inline] Compares content to a different iterator object. Definition at line 922 of file pat_trie_base.hpp. template<typename Node , typename Leaf , typename Head , typename Inode , typename _CIterator , typename Iterator , typename _Alloc > std::pair<a_const_iterator, a_const_iterator> __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >::valid_prefix () const [inline] Subtree valid prefix. Definition at line 880 of file pat_trie_base.hpp. References std::make_pair(). Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ __gnu_pbds::detail::pat_trie_base::_Node_citer< Node, Leaf, Head, Inode, _CIterator, Iterator, _Alloc >(3cxx)