Greetings & Happy New Years To All!
A client of mine FTP'ed their files up to the server and it all ended up being in UPPERCASE when it all should be in lowercase. Is there a builtin command or a script anyone knows of that will automagically convert all files to lowercase?
Please advise asap... (4 Replies)
Hey, I've just started learning shell script today.
How would I write a bash script file that changes file names from uppercase to lowercase in that directory, the program should warn the user and NOT overwrite the existing file if it's already in lowercase?
for example in a directory i... (1 Reply)
Inside a script I have 2 variables COMP=cy and PT=t. further down the same script I require at the same line to call those 2 variables the first time uppercase and after lowercase ${COMP}${PT}ACE,${COMP}${PT}ace. Can somebody help me
Thanks in advance
George Govotsis (7 Replies)
hi,
i need to write a bash script that does two things.
the program will take from the command line a file name, which is a C code, and an integer, which is the size of my indentation
i would then have to indent every nested code by the number of columns provided by the user in the... (1 Reply)
Hello,
can sed be used to convert all letters of a file from uppercase to lowercase and vice versa?i know tr command can be used but with sed is it possible?
i came up with this :-
sed 'y///' file1
actually the above command is also not working! Please help me. Thanks in advance :) (6 Replies)
I just started to learn unix...
and i needed to make a basic script.
i need to
1. read a file (.txt)
2. count the words of EVERY sentece
3. sentences with odd number of words need to be converted into lowercase
sentences with even number of words need to be converted into uppercase
... (6 Replies)
listprocs.sh contains ps -ef | grep "swikar"
1) Write a shell script to convert an input file to all upper case. Name your shell script toupper.sh.
Hint: tr ' ' ' ' will convert all lower case letters to upper case
To use your script, try the following command:
cat... (1 Reply)
Hello,
I have a list of files in a directory whose names are all in uppercasse, including the file format for eg *.MP3 . I would like to convert these to the normal way we write it ie ABC.MP3 to be converted to Abc.mp3 . I know that this can be done manually by using a lot of "mv" or rename... (6 Replies)
Discussion started by: ajayram
6 Replies
LEARN ABOUT CENTOS
slauum.f
slauum.f(3) LAPACK slauum.f(3)NAME
slauum.f -
SYNOPSIS
Functions/Subroutines
subroutine slauum (UPLO, N, A, LDA, INFO)
SLAUUM computes the product UUH or LHL, where U and L are upper or lower triangular matrices (blocked algorithm).
Function/Subroutine Documentation
subroutine slauum (characterUPLO, integerN, real, dimension( lda, * )A, integerLDA, integerINFO)
SLAUUM computes the product UUH or LHL, where U and L are upper or lower triangular matrices (blocked algorithm).
Purpose:
SLAUUM computes the product U * U**T or L**T * L, where the triangular
factor U or L is stored in the upper or lower triangular part of
the array A.
If UPLO = 'U' or 'u' then the upper triangle of the result is stored,
overwriting the factor U in A.
If UPLO = 'L' or 'l' then the lower triangle of the result is stored,
overwriting the factor L in A.
This is the blocked form of the algorithm, calling Level 3 BLAS.
Parameters:
UPLO
UPLO is CHARACTER*1
Specifies whether the triangular factor stored in the array A
is upper or lower triangular:
= 'U': Upper triangular
= 'L': Lower triangular
N
N is INTEGER
The order of the triangular factor U or L. N >= 0.
A
A is REAL array, dimension (LDA,N)
On entry, the triangular factor U or L.
On exit, if UPLO = 'U', the upper triangle of A is
overwritten with the upper triangle of the product U * U**T;
if UPLO = 'L', the lower triangle of A is overwritten with
the lower triangle of the product L**T * L.
LDA
LDA is INTEGER
The leading dimension of the array A. LDA >= max(1,N).
INFO
INFO is INTEGER
= 0: successful exit
< 0: if INFO = -k, the k-th argument had an illegal value
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
September 2012
Definition at line 103 of file slauum.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 slauum.f(3)