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UNIX for Beginners Questions & Answers
How to split one long column into multiple rows with 3 each ?
Post 303041404 by nengcheng on Friday 22nd of November 2019 10:49:59 AM
11-22-2019
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i have single column which is starting with same string(many number of rows)
i have to convert each into a single row.how can i do that?
laknar
std
mes
23
55
laknar
isd
phone no
address
amount
99
I have to convert above like below.
laknar|std|mes|23|55
laknar|isd|phone... (3 Replies)
Discussion started by: laknar
3 Replies
2. UNIX for Dummies Questions & Answers
hey guys...
Im looking to do the following:
1
2
3
4
5
6
7
8
9
Change to:
1 4 7
2 5 8
3 6 9
Did use | perl -lpe'$\=$.%3?$":"\n"' , but it doesnt give me the matrix i want. (3 Replies)
Discussion started by: zaneded
3 Replies
3. Shell Programming and Scripting
hey,
i have the following data:
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000 (7 Replies)
Discussion started by: zaneded
7 Replies
4. Shell Programming and Scripting
Hi all,
I need to convert this file having just one column into two column file
current file:
a
15
b
21
c
34
d
48
e
10
wanted:
a 15
b 21
c 34 (15 Replies)
Discussion started by: prachiagra
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5. Shell Programming and Scripting
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I am trying to implement the following using UNIX. I am getting a sequential file as input which would have two columns, "Name" and "Countries Visited". The "Countries Visisted" field will be multi-valued, each value separated by a space and also the number of values are not... (2 Replies)
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6. Shell Programming and Scripting
Hi pls help me out to short out this problem
rm PAB113_011.out
rm: PAB113_011.out: override protection 644 (yes/no)? n
If i give y it remove the file.
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7. Shell Programming and Scripting
Dear fellows, I need your help.
I'm trying to write a script to convert a single column into multiple rows.
But it need to recognize the beginning of the string and set it to its specific Column number.
Each Line (loop) begins with digit (RANGE).
At this moment it's kind of working, but it... (6 Replies)
Discussion started by: AK47
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8. Shell Programming and Scripting
Convert Single column to multiple rows
file a.txt contains data like below
Server=abc
Run=1
Tables=10
Sessions=16
Time=380
Jobs=5
Server=abc
Run=2
Tables=15
Sessions=16
Time=400
Jobs=5
Server=abc
Run=3
Tables=20
Sessions=16
Time=450 (5 Replies)
Discussion started by: sol_nov
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9. Shell Programming and Scripting
input:
chr1 1 2 3
chr1 1 2 4
chr1 2 4 5
chr2 3 6 9
chr2 3 6 10
Code:
awk '{a+=$4}END{for (i in a) print i,a}' input
Output:
chr112 7
chr236 19
chr124 5
Desired output:
chr1 1 2 7
chr2 3 6 19
chr1 2 4 5 (1 Reply)
Discussion started by: jacobs.smith
1 Replies
10. UNIX for Beginners Questions & Answers
Hi,
I have input dataset as below:
Cl.jenn,1051,ABCD
JEN.HEA,9740|1517|8119|2145,ZZZZ,REPEAT
Rich.Sm,
Ann.Car,3972|4051|1064|4323|4122|2394|2574|4507
Sta.for,7777,ABCD,UUUU
Sm.Ric,
Ch.LRD,
Eh.ab,
Gr.sh,
Expected output:
-------------------
Cl.jenn,1051,ABCD... (6 Replies)
Discussion started by: saravananravim
6 Replies
LEARN ABOUT CENTOS
cgtrfs.f
cgtrfs.f(3) LAPACK cgtrfs.f(3) NAME
cgtrfs.f - SYNOPSIS
Functions/Subroutines subroutine cgtrfs (TRANS, N, NRHS, DL, D, DU, DLF, DF, DUF, DU2, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CGTRFS Function/Subroutine Documentation subroutine cgtrfs (characterTRANS, integerN, integerNRHS, complex, dimension( * )DL, complex, dimension( * )D, complex, dimension( * )DU, complex, dimension( * )DLF, complex, dimension( * )DF, complex, dimension( * )DUF, complex, dimension( * )DU2, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, complex, dimension( ldx, * )X, integerLDX, real, dimension( * )FERR, real, dimension( * )BERR, complex, dimension( * )WORK, real, dimension( * )RWORK, integerINFO) CGTRFS Purpose: CGTRFS improves the computed solution to a system of linear equations when the coefficient matrix is tridiagonal, and provides error bounds and backward error estimates for the solution. Parameters: TRANS TRANS is CHARACTER*1 Specifies the form of the system of equations: = 'N': A * X = B (No transpose) = 'T': A**T * X = B (Transpose) = 'C': A**H * X = B (Conjugate transpose) N N is INTEGER The order of the matrix A. N >= 0. NRHS NRHS is INTEGER The number of right hand sides, i.e., the number of columns of the matrix B. NRHS >= 0. DL DL is COMPLEX array, dimension (N-1) The (n-1) subdiagonal elements of A. D D is COMPLEX array, dimension (N) The diagonal elements of A. DU DU is COMPLEX array, dimension (N-1) The (n-1) superdiagonal elements of A. DLF DLF is COMPLEX array, dimension (N-1) The (n-1) multipliers that define the matrix L from the LU factorization of A as computed by CGTTRF. DF DF is COMPLEX array, dimension (N) The n diagonal elements of the upper triangular matrix U from the LU factorization of A. DUF DUF is COMPLEX array, dimension (N-1) The (n-1) elements of the first superdiagonal of U. DU2 DU2 is COMPLEX array, dimension (N-2) The (n-2) elements of the second superdiagonal of U. IPIV IPIV is INTEGER array, dimension (N) The pivot indices; for 1 <= i <= n, row i of the matrix was interchanged with row IPIV(i). IPIV(i) will always be either i or i+1; IPIV(i) = i indicates a row interchange was not required. B B is COMPLEX array, dimension (LDB,NRHS) The right hand side matrix B. LDB LDB is INTEGER The leading dimension of the array B. LDB >= max(1,N). X X is COMPLEX array, dimension (LDX,NRHS) On entry, the solution matrix X, as computed by CGTTRS. On exit, the improved solution matrix X. LDX LDX is INTEGER The leading dimension of the array X. LDX >= max(1,N). FERR FERR is REAL array, dimension (NRHS) The estimated forward error bound for each solution vector X(j) (the j-th column of the solution matrix X). If XTRUE is the true solution corresponding to X(j), FERR(j) is an estimated upper bound for the magnitude of the largest element in (X(j) - XTRUE) divided by the magnitude of the largest element in X(j). The estimate is as reliable as the estimate for RCOND, and is almost always a slight overestimate of the true error. BERR BERR is REAL array, dimension (NRHS) The componentwise relative backward error of each solution vector X(j) (i.e., the smallest relative change in any element of A or B that makes X(j) an exact solution). WORK WORK is COMPLEX array, dimension (2*N) RWORK RWORK is REAL array, dimension (N) INFO INFO is INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value Internal Parameters: ITMAX is the maximum number of steps of iterative refinement. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: September 2012 Definition at line 209 of file cgtrfs.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.2 Tue Sep 25 2012 cgtrfs.f(3)