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Full Discussion: List Files and Directory
Homework and Emergencies Homework & Coursework Questions List Files and Directory Post 302332872 by otheus on Friday 10th of July 2009 09:03:55 AM
Old 07-10-2009
Yes, but (a) you're missing a pipe, and (b) there's a better way.
Code:
find -name "*alpha*" \! -name "*beta*" | grep $pattern -print | xargs ls -ltr

Better way:
Code:
find -name "*alpha*" -name "*$pattern*" \! -name "*beta*" -print | xargs ls -ltr

The GNU find lets you match by regex. This might now be part of the POSIX standard
 

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clarfgp.f(3)							      LAPACK							      clarfgp.f(3)

NAME
clarfgp.f - SYNOPSIS
Functions/Subroutines subroutine clarfgp (N, ALPHA, X, INCX, TAU) CLARFGP Function/Subroutine Documentation subroutine clarfgp (integerN, complexALPHA, complex, dimension( * )X, integerINCX, complexTAU) CLARFGP Purpose: CLARFGP generates a complex elementary reflector H of order n, such that H**H * ( alpha ) = ( beta ), H**H * H = I. ( x ) ( 0 ) where alpha and beta are scalars, beta is real and non-negative, and x is an (n-1)-element complex vector. H is represented in the form H = I - tau * ( 1 ) * ( 1 v**H ) , ( v ) where tau is a complex scalar and v is a complex (n-1)-element vector. Note that H is not hermitian. If the elements of x are all zero and alpha is real, then tau = 0 and H is taken to be the unit matrix. Parameters: N N is INTEGER The order of the elementary reflector. ALPHA ALPHA is COMPLEX On entry, the value alpha. On exit, it is overwritten with the value beta. X X is COMPLEX array, dimension (1+(N-2)*abs(INCX)) On entry, the vector x. On exit, it is overwritten with the vector v. INCX INCX is INTEGER The increment between elements of X. INCX > 0. TAU TAU is COMPLEX The value tau. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Definition at line 105 of file clarfgp.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.1 Sun May 26 2013 clarfgp.f(3)
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