Hi...
i just want to write a script for the follwing command "display status" and the normal output is...
AN100> display status
12.13.2006 12:03:25 AN-2000-1 CC NOT PRESENT 16.50.80.49
status: Status for PACKET GLI A in the TOP / LEFT shelf of frame 0:
status: The current active LAN is... (5 Replies)
Hi all;
I'm stuck with this simple awk script,i need to group the lines which the position of 28 length 3 that contains "688" into 1 group and other than "688" into another group. My problem is the script only read other than "688" and ignores the lines which contains "688".
The file look... (2 Replies)
Hi Guys,
I just wanted to print all the lines execpt 1st and 3rd line. For that i wrote a awk command,
awk 'NR != 1 || NR != 3 {print $0}' c.out
the command is working if i give an equal to instead of not equal to.
In the case of not equal to, it gives me the entire file.
Can you... (18 Replies)
Hi, I need little help with awk's if condition statement. I have following code:
$ ssh myRemotehost 'ps ww -fu tomcat ' | awk ' { if ($1 == "tomcat") print "tomcat (pid " $2 ") is running... "; else print "tomcat stopped or dead" }'
Prints:
tomcat stopped or dead
tomcat (pid 12345) is... (6 Replies)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Hi Friends,
I have an input file like this
cat input
chr1 100 200 1 2
chr1 120 130 na 1
chr1 140 160 1 na
chr1 170 180 na na
chr1 190 220 0 0
chr1 220 230 nd 1
chr2 330 400 1 nd
chr2 410 450 nd nd
chr3 500 700 1 1
I want to calculate the division of 4th and 5th columns. But, if... (3 Replies)
Need help in awk command.
Need to check 4th column of a file, if it is CAR then awk should print as is and if 4th column is not present, awk should print BIKE
Input File content :
1,abc,55,CAR
3,bb,dd,CAR
5,ddd,tttt
8,ee,55
---------------------
Out put will look like:
1,abc,55,CAR... (6 Replies)
Hi All,
I have the below Input:
1 700 1200 400 1300
2 2000 1000 2000 1500 600
3 1400 200 1000 1000 1200
4 1300 500 600 200
I want to modify the field 5 and field 4 as below.
If value in field 5 is null then value of field 4 should be in field 5. and then the value of... (12 Replies)
Hello All,
I have developed a script which selects a particular filed from a file ,trims it,searches for a particular pattern and then mail it when found.
cat test_file.txt |sed -n '5,$p'|sed -e 's/ //g'|awk -F'|' '{if ($4 !="Alive") print $1,$2,$3,$4}' >> proc_not_alive.txt
It is... (4 Replies)
Hi All,
Would you guys help me?
I have a file that consists of several unstructured fields. in this file I will take the code field and count_berry field.
but the position of the count_berry field is always changing.the column for code is always structured, which is found in column 6
I have... (4 Replies)
Discussion started by: kivale
4 Replies
LEARN ABOUT REDHAT
slaqtr
SLAQTR(l) ) SLAQTR(l)
NAME
SLAQTR - solve the real quasi-triangular system op(T)*p = scale*c, if LREAL = .TRUE
SYNOPSIS
SUBROUTINE SLAQTR( LTRAN, LREAL, N, T, LDT, B, W, SCALE, X, WORK, INFO )
LOGICAL LREAL, LTRAN
INTEGER INFO, LDT, N
REAL SCALE, W
REAL B( * ), T( LDT, * ), WORK( * ), X( * )
PURPOSE
SLAQTR solves the real quasi-triangular system op(T)*p = scale*c, if LREAL = .TRUE. or the complex quasi-triangular systems
op(T + iB)*(p+iq) = scale*(c+id), if LREAL = .FALSE.
in real arithmetic, where T is upper quasi-triangular.
If LREAL = .FALSE., then the first diagonal block of T must be 1 by 1, B is the specially structured matrix
B = [ b(1)b(2) ... b(n) ]
[ w ]
[ w ]
[ . ]
[ w ]
op(A) = A or A', A' denotes the conjugate transpose of
matrix A.
On input, X = [ c ]. On output, X = [ p ].
[ d ] [ q ]
This subroutine is designed for the condition number estimation in routine STRSNA.
ARGUMENTS
LTRAN (input) LOGICAL
On entry, LTRAN specifies the option of conjugate transpose: = .FALSE., op(T+i*B) = T+i*B, = .TRUE., op(T+i*B) = (T+i*B)'.
LREAL (input) LOGICAL
On entry, LREAL specifies the input matrix structure: = .FALSE., the input is complex = .TRUE., the input is real
N (input) INTEGER
On entry, N specifies the order of T+i*B. N >= 0.
T (input) REAL array, dimension (LDT,N)
On entry, T contains a matrix in Schur canonical form. If LREAL = .FALSE., then the first diagonal block of T must be 1 by 1.
LDT (input) INTEGER
The leading dimension of the matrix T. LDT >= max(1,N).
B (input) REAL array, dimension (N)
On entry, B contains the elements to form the matrix B as described above. If LREAL = .TRUE., B is not referenced.
W (input) REAL
On entry, W is the diagonal element of the matrix B. If LREAL = .TRUE., W is not referenced.
SCALE (output) REAL
On exit, SCALE is the scale factor.
X (input/output) REAL array, dimension (2*N)
On entry, X contains the right hand side of the system. On exit, X is overwritten by the solution.
WORK (workspace) REAL array, dimension (N)
INFO (output) INTEGER
On exit, INFO is set to 0: successful exit.
1: the some diagonal 1 by 1 block has been perturbed by a small number SMIN to keep nonsingularity. 2: the some diagonal 2 by 2
block has been perturbed by a small number in SLALN2 to keep nonsingularity. NOTE: In the interests of speed, this routine does
not check the inputs for errors.
LAPACK version 3.0 15 June 2000 SLAQTR(l)