Hello All,
I am starting with UNIX. Any help is highly appreciated.
How to extract data using UNIX shell script? And how do you export data using UNIX shell scripts into Microsoft Excel format?
Thank you. (3 Replies)
Hello,
I need Unix script for Checking sequence and get output in a file for missing sequences information.
We are moving archive log to a server for DR .if any files miss from sequence DR will fails. so we need script to monitor sequence of files which are FTP from the Production servers .... (2 Replies)
Am using unix aix KSH...
I have the files called
MMRR0106.DAT
MMRR0206.DAT
MMRR0406.DAT
MMRR0506.DAT
MMRR0806.DAT
....
...
MMRR3006.DAT
MMRR0207.DAT
These files are in one dircetory /venky ?
I want the output like this ?
Missing files are :
MMRR0306.DAT
MMRR0606.DAT... (7 Replies)
I want to listed files every hours and check the missing sequence
my file format is
CV.020220131430.txt
CV.020220131440.txt
CV.020220131450.txt
CV.ddmmyyhhm.txt
how to check if i have missing files in sequence ..
thanks (3 Replies)
I want to use case statement to find the range of missing sequence in my directory which it has some few ( dat & DAT ) files
my directory /home/arm/my_folder/20130428 contains :
f01_201304280000.DAT
f01_201304280001.DAT
f01_201304280003.DAT
f02_201304280000.dat
f02_201304280002.dat... (2 Replies)
Hi,
I want to write a shell script which connect to my database with the following credentials :
User name : user
PWD : rap_user_1
Hostname : app.Unix.Gsm1900.Org
Port : 7862
SID : PTNC1
Once connected to DB i want to fetch data with the help of a SQL statement and expoet... (4 Replies)
Dear all
i am having file with max 24 entries. i want to find which sequence is missing
file is like this
df00231587.dat
df01231587.dat
df03231587.dat
df05231587.dat
.
.
.
df23231587.dat
the changing seq is 00-23,so i would like to find out which seq is missing like in above... (13 Replies)
Hey guys,
I want the below files to be processed with the help of BASH so that i will be able to find the missing file names :
PP01674520141228X.gz
PP01674620141228X.gz
PP01674820141228X.gz
PP01674920141228X.gz
PP01675420141228X.gz
PP01675520141228X.gz
PP01676020141228X.gz
.
.
.
.... (4 Replies)
Dear Friends,
Regarding Compilation error character is missing-unix shell script
I am new to unix shell script.
My requirement is --I need to find out 3 files in my UBM unix directory,if any one(CMUSER) file is available means,then i need to exit from my unix script,
Below is my unix... (2 Replies)
Discussion started by: Joseph2017
2 Replies
LEARN ABOUT SUSE
bytes
bytes(3pm) Perl Programmers Reference Guide bytes(3pm)NAME
bytes - Perl pragma to force byte semantics rather than character semantics
NOTICE
This pragma reflects early attempts to incorporate Unicode into perl and has since been superseded. It breaks encapsulation (i.e. it
exposes the innards of how the perl executable currently happens to store a string), and use of this module for anything other than
debugging purposes is strongly discouraged. If you feel that the functions here within might be useful for your application, this possibly
indicates a mismatch between your mental model of Perl Unicode and the current reality. In that case, you may wish to read some of the perl
Unicode documentation: perluniintro, perlunitut, perlunifaq and perlunicode.
SYNOPSIS
use bytes;
... chr(...); # or bytes::chr
... index(...); # or bytes::index
... length(...); # or bytes::length
... ord(...); # or bytes::ord
... rindex(...); # or bytes::rindex
... substr(...); # or bytes::substr
no bytes;
DESCRIPTION
The "use bytes" pragma disables character semantics for the rest of the lexical scope in which it appears. "no bytes" can be used to
reverse the effect of "use bytes" within the current lexical scope.
Perl normally assumes character semantics in the presence of character data (i.e. data that has come from a source that has been marked as
being of a particular character encoding). When "use bytes" is in effect, the encoding is temporarily ignored, and each string is treated
as a series of bytes.
As an example, when Perl sees "$x = chr(400)", it encodes the character in UTF-8 and stores it in $x. Then it is marked as character data,
so, for instance, "length $x" returns 1. However, in the scope of the "bytes" pragma, $x is treated as a series of bytes - the bytes that
make up the UTF8 encoding - and "length $x" returns 2:
$x = chr(400);
print "Length is ", length $x, "
"; # "Length is 1"
printf "Contents are %vd
", $x; # "Contents are 400"
{
use bytes; # or "require bytes; bytes::length()"
print "Length is ", length $x, "
"; # "Length is 2"
printf "Contents are %vd
", $x; # "Contents are 198.144"
}
chr(), ord(), substr(), index() and rindex() behave similarly.
For more on the implications and differences between character semantics and byte semantics, see perluniintro and perlunicode.
LIMITATIONS
bytes::substr() does not work as an lvalue().
SEE ALSO
perluniintro, perlunicode, utf8
perl v5.12.1 2010-04-26 bytes(3pm)