Within my script, there is this following if, then statement. It basically looks for files in a directory that match a certain naming convention (bingofile*.DAT) and are non empty files and moves these files to a diff. directory. The script works okay if there is only one file matching the search... (4 Replies)
Hi
I am doing a script like
if
then
echo "table name dosent exist"
exit
fi
the problem is if $table_name is null then i am getting the error
Please help me
Thanks in advance (2 Replies)
find . -name "*.*"|xargs grep WT:DBF_WL>> $F
Wfexist=`cat $F|grep $i`
echo $Wfexist
if ;
then
echo $Wfexist
echo "Workflow Exist"
else
touch $O
chmod 777 $O
echo $Wfexist
echo $WfExist >> $O
fi
I am getting the error that -ne: unary operator expected in the line with red... (2 Replies)
hi
i'm trying to do program that counts the total no of words from files from a directory and all it's subdirectories.ang i get the binary operator expected error at line 7 and line 12.can you please help me with this as quick as possible?
if test -d $1
then
sum=0
for name in $1/*
do... (2 Replies)
Hello,
I am not sure, where I am missing in the scirpt, I am trying to grep few users from /etc/passwd file and if exists, I added line to echo as user exist, if not create it.
#!/bin/bash
for vid in v707 z307 z496 z163 z292 ; do
if
then
echo " $vid User exists "
else
... (2 Replies)
Hi Experts,
Iam bit poor in shell scripting,
Here my requirement is for generating an alert where the oracle database db_recovery_file_dest_size usage. If it reaches beyond 80% should recieve an alert through an email.
Want to schedule this alert in cron.
#!/bin/bash
.... (9 Replies)
Hi Team,
I just started to learn shell scripting and i got this script from an online book and tried to run in my terminal. But it throws error message.
echo $0
-bash
echo $UID
501
cat check_rootuser.sh
#!/bin/bash
# Run as root, of course.
LOG_DIR=/var/log
ROOT_UID=0 # Only users... (4 Replies)
Hi,
Below is my code where i m trying to grep for name>$servername in manages*.tmp files
servername="serv1"
set manages*.tmp
if ; then
However, i get the below error at the if condition:
Can you please suggest how can i fix the problem. (3 Replies)
Discussion started by: mohtashims
3 Replies
LEARN ABOUT DEBIAN
chi::driver::rawmemory
CHI::Driver::RawMemory(3pm) User Contributed Perl Documentation CHI::Driver::RawMemory(3pm)NAME
CHI::Driver::RawMemory - In-process memory cache that stores direct references
VERSION
version 0.54
SYNOPSIS
use CHI;
my $hash = {};
my $cache = CHI->new( driver => 'RawMemory', datastore => $hash );
my $cache = CHI->new( driver => 'RawMemory', global => 1 );
DESCRIPTION
This is a subclass of CHI::Driver::Memory that stores references to data structures directly instead of serializing / deserializing. This
makes the cache faster at getting and setting complex data structures, but unlike most drivers, modifications to the original data
structure will affect the data structure stored in the cache, and vica versa. e.g.
my $cache = CHI->new( driver => 'Memory', global => 1 );
my $lst = ['foo'];
$cache->set('key' => $lst); # serializes $lst before storing
$cache->get('key'); # returns ['foo']
$lst->[0] = 'bar';
$cache->get('key'); # returns ['foo']
my $cache = CHI->new( driver => 'RawMemory', global => 1 );
my $lst = ['foo'];
$cache->set('key' => $lst); # stores $lst directly
$cache->get('key'); # returns ['foo']
$lst->[0] = 'bar';
$cache->get('key'); # returns ['bar']!
CONSTRUCTOR OPTIONS
Same as CHI::Driver::Memory.
SIZE AWARENESS
For the purpose of size-awareness, all items count as size 1 for this driver. (Because data structures are not serialized, there's no good
way to determine their size.)
# Keep a maximum of 10 items in cache
#
my $cache = CHI->new( driver => 'RawMemory', datastore => {}, max_size => 10 );
ACKNOWLEDGEMENTS
Thanks to Yuval Kogman whose Cache::Ref inspired me to do this.
SEE ALSO
CHI::Driver::Memory, CHI
AUTHOR
Jonathan Swartz <swartz@pobox.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Jonathan Swartz.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-05-30 CHI::Driver::RawMemory(3pm)