08-20-2015
I am using Linux(2.6.32-358.el6.x86_64) and Bash.
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1. Shell Programming and Scripting
I want to define a variable like this. Can i declare such type?
I have already define this, but error is displaying sysntax error. So tell me what will be the write.
int create_mailfile(int,char*,char*,char*,char*,char*,char*); (1 Reply)
Discussion started by: debasis.mishra
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2. Shell Programming and Scripting
HI
I want to create a date folder and then a log file under it, which will hold all output of shell script. Say shell script abc.sh runs every day and I want to redirect the output of abc.sh > /opt/bea/wls81/Pkmtest/$(date +%Y%m%d)/ant.log.
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3. UNIX for Advanced & Expert Users
This my script
ls *.ksh
ls *.ksh > a.txt
i=1
cat "a.txt" | while read a
do
if
then
echo "abc"
echo "abc" > m.ksh
echo "m.ksh" >> a.txt
i=2
fi
echo $a
done
ls *.ksh
--------------------------
My Output is
a.ksh - > first ls *.ksh (1 Reply)
Discussion started by: kingganesh04
1 Replies
4. Shell Programming and Scripting
I found one post in another site with a solution for my problem
the below solution should explain what I want.
#!/bin/sh
first="one"
second="two"
third="three"
myvar="first"
echo ${!myvar}
But this gives error 'bad substitution'
System info
SunOS sundev2 5.9... (3 Replies)
Discussion started by: johnbach
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5. Shell Programming and Scripting
I need some variable help
TEMP1=Jane
TEMP2=Sue
X=1
eval USER=TEMP${X}
echo $USER
This gives output USER1
I would like to get Jane
I have tried
eval USER='TEMP${X}'
eval USER="TEMP${X}"
eval USER=`TEMP${X}` (3 Replies)
Discussion started by: Jotne
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6. Shell Programming and Scripting
Hi guys.
i have a requirment as below.
I have a scripts which perform for loop
for i in /backup/logs -- it will give all the logs file
SC_RIO_RWVM_20120413064217303.LOG
SC_RIO_RWXM_20120413064225493.LOG
SC_RIO_RXXM_20120413064233273.LOG
...
do
open script.sh ---- in this file... (3 Replies)
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7. Red Hat
I am attempting to create a script that would allow me to list all the instances associated with a DB2 and then prompt the user to choose which one to issue the db2profile command against. I use the db2 command db2ilist to get a list of the instances for a particular server, but the number of... (1 Reply)
Discussion started by: slatoms
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8. Shell Programming and Scripting
I am attempting to create a script that would allow me to list all the instances associated with a DB2 and then prompt the user to choose which one to issue the db2profile command against. I use the db2 command db2ilist to get a list of the instances for a particular server, but the number of... (7 Replies)
Discussion started by: slatoms
7 Replies
9. Shell Programming and Scripting
I have a small program which needs to pass variable dynamically to form the name of a second variable whose value wil be passed on to a third variable.
***************** Program Start ******************
LOC1=/loc1
PAT1IN=/loc2
PAT2IN=/loc3
if ; then
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Discussion started by: Cyril Jos
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10. Shell Programming and Scripting
#!/bin/sh
if
then
echo "Insufficient number of arguments ">> error".log" ;
echo "Please check error log for more details";
exit 1 ;
else
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fi ;
in_par_number=`head -n1 $file_name | sed 's///g' | wc -c`
read -a arr <<< `head -n1 $file_name | sed 's// /g'`
... (6 Replies)
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LEARN ABOUT CENTOS
ppi::statement::variable
PPI::Statement::Variable(3) User Contributed Perl Documentation PPI::Statement::Variable(3)
NAME
PPI::Statement::Variable - Variable declaration statements
SYNOPSIS
# All of the following are variable declarations
my $foo = 1;
my ($foo, $bar) = (1, 2);
our $foo = 1;
local $foo;
local $foo = 1;
LABEL: my $foo = 1;
INHERITANCE
PPI::Statement::Variable
isa PPI::Statement::Expression
isa PPI::Statement
isa PPI::Node
isa PPI::Element
DESCRIPTION
The main intent of the "PPI::Statement::Variable" class is to describe simple statements that explicitly declare new local or global
variables.
Note that this does not make it exclusively the only place where variables are defined, and later on you should expect that the "variables"
method will migrate deeper down the tree to either PPI::Statement or PPI::Node to recognise this fact, but for now it stays here.
METHODS
type
The "type" method checks and returns the declaration type of the statement, which will be one of 'my', 'local', 'our', or 'state'.
Returns a string of the type, or "undef" if the type cannot be detected (which is probably a bug).
variables
As for several other PDOM Element types that can declare variables, the "variables" method returns a list of the canonical forms of the
variables defined by the statement.
Returns a list of the canonical string forms of variables, or the null list if it is unable to find any variables.
symbols
Returns a list of the variables defined by the statement, as PPI::Token::Symbols.
TO DO
- Write unit tests for this
SUPPORT
See the support section in the main module.
AUTHOR
Adam Kennedy <adamk@cpan.org>
COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.16.3 2011-02-26 PPI::Statement::Variable(3)