06-28-2013
Vi search starting from line n --- any trick for this ???
Hi all,
It does not seem to be possible to use vi to search from text from line n forward or backward or is there a not well known vi trick to do that?
What I am trying to do is for example I am on line 100 and I want to search from line 100 backward or forward for a specific text. Using / and ? seems to either start from the top and from the bottom and not from which line you are currently in.
Can anyone advise if what I am wanting to do is possible or not?
Thanks in advance.
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LEARN ABOUT CENTOS
slapmt
slapmt.f(3) LAPACK slapmt.f(3)
NAME
slapmt.f -
SYNOPSIS
Functions/Subroutines
subroutine slapmt (FORWRD, M, N, X, LDX, K)
SLAPMT performs a forward or backward permutation of the columns of a matrix.
Function/Subroutine Documentation
subroutine slapmt (logicalFORWRD, integerM, integerN, real, dimension( ldx, * )X, integerLDX, integer, dimension( * )K)
SLAPMT performs a forward or backward permutation of the columns of a matrix.
Purpose:
SLAPMT rearranges the columns of the M by N matrix X as specified
by the permutation K(1),K(2),...,K(N) of the integers 1,...,N.
If FORWRD = .TRUE., forward permutation:
X(*,K(J)) is moved X(*,J) for J = 1,2,...,N.
If FORWRD = .FALSE., backward permutation:
X(*,J) is moved to X(*,K(J)) for J = 1,2,...,N.
Parameters:
FORWRD
FORWRD is LOGICAL
= .TRUE., forward permutation
= .FALSE., backward permutation
M
M is INTEGER
The number of rows of the matrix X. M >= 0.
N
N is INTEGER
The number of columns of the matrix X. N >= 0.
X
X is REAL array, dimension (LDX,N)
On entry, the M by N matrix X.
On exit, X contains the permuted matrix X.
LDX
LDX is INTEGER
The leading dimension of the array X, LDX >= MAX(1,M).
K
K is INTEGER array, dimension (N)
On entry, K contains the permutation vector. K is used as
internal workspace, but reset to its original value on
output.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
September 2012
Definition at line 105 of file slapmt.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 slapmt.f(3)