03-03-2009
Thanks !!!
Really appreciate the immediate response..
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
What is the difference between a shell variable that is exported and the one that is not exported? (1 Reply)
Discussion started by: JosephGerard
1 Replies
2. Shell Programming and Scripting
Hi
I have a file which has start time as my first line and End time in last line
start time: 23 May 2008 03:30:33
End time : 23 May 2008 04:30:00
I have to extract these two lines and find the time of execution for the script in PERl.
Any help appreciated
Thanks (1 Reply)
Discussion started by: usshell
1 Replies
3. Shell Programming and Scripting
I am using two shell scripts a.ksh and b.ksh
a.ksh
1. Sets the value
+++++++++++++++++
export USER1=abcd1
export PASSWORD=xyz
+++++++++++++++++
b.ksh
2. Second scripts calls sctipt a.ksh and uses the values set in a.ksh and pass to an executable demo... (2 Replies)
Discussion started by: kunalseth
2 Replies
4. Shell Programming and Scripting
Hi,
Is there any way I can get the difference between two dates in terms of days?
I have used this method so far, but I cant format it in terms of days.
@a=&DateCalc($date1,$date2,0);
The o/p that I am getting is sort of like this:
+0:0:0:4:0:0:0
I just want to get 4 days as an o/p.... (1 Reply)
Discussion started by: King Nothing
1 Replies
5. Shell Programming and Scripting
I having probelm in time difference output using Delta_YMDHMS, using below start date and enddate I get -30days. Any idea how to fix this issue.
output : 0,1,-30, 0,0,0
Thanks,
Bataf
use POSIX qw/strftime/;
use Date::Calc qw(Delta_YMDHMS);
use Time::Local;
$start_date =... (1 Reply)
Discussion started by: bataf
1 Replies
6. Shell Programming and Scripting
Hi,
I have 2 arrays:
@a=qw(19190289 18381856 12780546 10626296 9337410 8850557 7740161 8101063);
@b=qw(18309897 17612870 10626296 16871843 7740161 19947571 18062861);
$len=@a;
print "<br> length of array1: $len<br>";
$len1=@b;
print "<br> length of array2: $len1<br>";
The output... (3 Replies)
Discussion started by: vanitham
3 Replies
7. Shell Programming and Scripting
I have a shell script I want to run that will set environment variables based on the value of an input variable submitted when the shell script is called. For example:
$ mgenv.sh prod
This would set environment variables for prod
$ mgenv.sh test
This would set environment variables... (1 Reply)
Discussion started by: brtaylor73
1 Replies
8. Shell Programming and Scripting
I need to process a file line-by-line using some value from a shell variable
Something like:perl -p -e 's/$shell_srch/$shell_replace/g' input.txt
I can't make the '-s' work in the '-p' or '-n' input loop (or couldn't find a syntaxis.)
I have searched and found... (4 Replies)
Discussion started by: alex_5161
4 Replies
9. Shell Programming and Scripting
Hi I have the following issue.
the headeer in the file contains as follows
IMAHDR tsmdsl01 EMBS_DAT 20120911 20120911
233656S000000000000000 001
So the fifth field in the header is a string that represents the file arrival date.(20120911) yyyyMMDD
I just need to compare... (1 Reply)
Discussion started by: ptappeta
1 Replies
10. Shell Programming and Scripting
Hi All,
I am using the below code to get the days difference between 2 dates
ddate="05/31/2018"
bdate="06/10/2018"
diff=$(perl -e 'use Time::Local;
my ($month1,$day1,$year1)=split /\W+/, $ENV{'ddate'};
my ($month2,$day2,$year2)=split /\W+/, $ENV{'bdate'};
my $time1 =... (5 Replies)
Discussion started by: jayadanabalan
5 Replies
LEARN ABOUT DEBIAN
variable
variable(3tcl) Tcl Built-In Commands variable(3tcl)
__________________________________________________________________________________________________________________________________________________
NAME
variable - create and initialize a namespace variable
SYNOPSIS
variable ?name value...? name ?value?
_________________________________________________________________
DESCRIPTION
This command is normally used within a namespace eval command to create one or more variables within a namespace. Each variable name is
initialized with value. The value for the last variable is optional.
If a variable name does not exist, it is created. In this case, if value is specified, it is assigned to the newly created variable. If
no value is specified, the new variable is left undefined. If the variable already exists, it is set to value if value is specified or
left unchanged if no value is given. Normally, name is unqualified (does not include the names of any containing namespaces), and the
variable is created in the current namespace. If name includes any namespace qualifiers, the variable is created in the specified names-
pace. If the variable is not defined, it will be visible to the namespace which command, but not to the info exists command.
If the variable command is executed inside a Tcl procedure, it creates local variables linked to the corresponding namespace variables (and
therefore these variables are listed by info vars.) In this way the variable command resembles the global command, although the global
command only links to variables in the global namespace. If any values are given, they are used to modify the values of the associated
namespace variables. If a namespace variable does not exist, it is created and optionally initialized.
A name argument cannot reference an element within an array. Instead, name should reference the entire array, and the initialization value
should be left off. After the variable has been declared, elements within the array can be set using ordinary set or array commands.
EXAMPLES
Create a variable in a namespace:
namespace eval foo {
variable bar 12345
}
Create an array in a namespace:
namespace eval someNS {
variable someAry
array set someAry {
someName someValue
otherName otherValue
}
}
Access variables in namespaces from a procedure:
namespace eval foo {
proc spong {} {
# Variable in this namespace
variable bar
puts "bar is $bar"
# Variable in another namespace
variable ::someNS::someAry
parray someAry
}
}
SEE ALSO
global(3tcl), namespace(3tcl), upvar(3tcl)
KEYWORDS
global, namespace, procedure, variable
Tcl 8.0 variable(3tcl)