Don't know why this didn't get posted before but...
I am having issues displaying a log file in the browser using perl and I can't get it to display at all, All i get is WHITE (blank page). I have proper permissions in my cgi-bin directory and everywhere else. So I know that's NOT the issue. Also when I try to manually run the script from console , it spits out the contents of the file just fine.
Here is snippet of my code:
Code:
#!/usr/bin/perl
print "content-type: text/html \n\n";
open (FH , "access.log") || die "Blah $!";
while (<FH>) {
print $_ ;
}
close (FH);
Here is the contents of the log file..its just access.log file.
Dear all,
I can only use text-based terminal, x-window is not support my session. Do anyone know have any text-based Internet browser in Sparc sun?
Regards
Wilson (2 Replies)
I am having issue dispalying text file in browser using perl.
Here is my code:
#!/usr/bin/perl
print "content-type: text/html \n\n";
open (FH , "access.log") || die "Blah $!";
while (<FH>) {
print $_ ;
}
I have correct permissions and everything. The weired thing is when I... (1 Reply)
Hi guys! I am very much new to UNIX...and I was just wondering on how you would display this text format in UNIX with only just one command :
Text 1
Text 2
Text 3
Texts are in aligned vertically in such format...Thanks for your help :) (8 Replies)
I have a file "sample.txt" with the content as below:
Hi
This is a Sample Text.
I need a single command using cat which serve the following purpose.
1.display the contents of sample.txt
2.append some text to it
3. and then exit
But, all should be served by a sinle command.:confused: (1 Reply)
this is my another one question as well as my sample program. Because of the big data the gets from the database.,it takes time to display the output in a web browser.,is there any way to display the output as faster as it can..?my time is wasting because of too long to display.:confused:
... (3 Replies)
I have a requirement to display a part of an html response that my application gets. The response looks like this:
<html><a href='com.aprisma.spectrum.app.sd.client.SDHyperlinkHandler' sdTicketHandle='cr:419900' ocAlarmId='506618ea-f013-102d-02a7-0050569d7aa8'... (3 Replies)
I have a file storing some text
and another file storing some numbers
I want to display characters other than the specified place of strings
one.txt
xyz abc 233 skfo 4r443
sfs abc abcd sd fsdf sdfd
abc 11 abc 33 abc dsaf
two.txt
Nt_djd_k='5-6,7-9'
Nt_hh_l='3-6,7-8'
a=`grep... (4 Replies)
Discussion started by: rahulsk
4 Replies
LEARN ABOUT DEBIAN
zlarft.f
zlarft.f(3) LAPACK zlarft.f(3)NAME
zlarft.f -
SYNOPSIS
Functions/Subroutines
subroutine zlarft (DIRECT, STOREV, N, K, V, LDV, TAU, T, LDT)
ZLARFT
Function/Subroutine Documentation
subroutine zlarft (characterDIRECT, characterSTOREV, integerN, integerK, complex*16, dimension( ldv, * )V, integerLDV, complex*16, dimension( *
)TAU, complex*16, dimension( ldt, * )T, integerLDT)
ZLARFT
Purpose:
ZLARFT forms the triangular factor T of a complex block reflector H
of order n, which is defined as a product of k elementary reflectors.
If DIRECT = 'F', H = H(1)H(2) . . . H(k) and T is upper triangular;
If DIRECT = 'B', H = H(k) . . . H(2)H(1) and T is lower triangular.
If STOREV = 'C', the vector which defines the elementary reflector
H(i) is stored in the i-th column of the array V, and
H = I - V * T * V**H
If STOREV = 'R', the vector which defines the elementary reflector
H(i) is stored in the i-th row of the array V, and
H = I - V**H * T * V
Parameters:
DIRECT
DIRECT is CHARACTER*1
Specifies the order in which the elementary reflectors are
multiplied to form the block reflector:
= 'F': H = H(1)H(2) . . . H(k) (Forward)
= 'B': H = H(k) . . . H(2)H(1) (Backward)
STOREV
STOREV is CHARACTER*1
Specifies how the vectors which define the elementary
reflectors are stored (see also Further Details):
= 'C': columnwise
= 'R': rowwise
N
N is INTEGER
The order of the block reflector H. N >= 0.
K
K is INTEGER
The order of the triangular factor T (= the number of
elementary reflectors). K >= 1.
V
V is COMPLEX*16 array, dimension
(LDV,K) if STOREV = 'C'
(LDV,N) if STOREV = 'R'
The matrix V. See further details.
LDV
LDV is INTEGER
The leading dimension of the array V.
If STOREV = 'C', LDV >= max(1,N); if STOREV = 'R', LDV >= K.
TAU
TAU is COMPLEX*16 array, dimension (K)
TAU(i) must contain the scalar factor of the elementary
reflector H(i).
T
T is COMPLEX*16 array, dimension (LDT,K)
The k by k triangular factor T of the block reflector.
If DIRECT = 'F', T is upper triangular; if DIRECT = 'B', T is
lower triangular. The rest of the array is not used.
LDT
LDT is INTEGER
The leading dimension of the array T. LDT >= K.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
April 2012
Further Details:
The shape of the matrix V and the storage of the vectors which define
the H(i) is best illustrated by the following example with n = 5 and
k = 3. The elements equal to 1 are not stored.
DIRECT = 'F' and STOREV = 'C': DIRECT = 'F' and STOREV = 'R':
V = ( 1 ) V = ( 1 v1 v1 v1 v1 )
( v1 1 ) ( 1 v2 v2 v2 )
( v1 v2 1 ) ( 1 v3 v3 )
( v1 v2 v3 )
( v1 v2 v3 )
DIRECT = 'B' and STOREV = 'C': DIRECT = 'B' and STOREV = 'R':
V = ( v1 v2 v3 ) V = ( v1 v1 1 )
( v1 v2 v3 ) ( v2 v2 v2 1 )
( 1 v2 v3 ) ( v3 v3 v3 v3 1 )
( 1 v3 )
( 1 )
Definition at line 164 of file zlarft.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.1 Sun May 26 2013 zlarft.f(3)
12-11-2008
