11-14-2007
I dont know why it has occured .........
but when I compiled my program again after some time taking ....having some modifications in my code i.e collecting a return value of a function in a variable then this problem disappears....and my code working correctly....
but today when I again not collecting the return value of a function then also its working correctly...........
why so???????????
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am using the code below to write a command to launch a script only if the number of users on the system is less than 10. The code below isn't working. Any suggestions? HELP..
if && ; then frizzle ; fi (3 Replies)
Discussion started by: spalmer
3 Replies
2. Shell Programming and Scripting
Is it possible to combine a regular expression with a aritmetical expression? For example, taking a 8-numbers caracter sequece and casting each output of a grep, comparing to a constant.
THX! (2 Replies)
Discussion started by: Z0mby
2 Replies
3. Shell Programming and Scripting
HI again, still working on the assignment, which is really hard given we just started unix 4 weeks ago. This script should change the permission for the user depending if its x, w or r, to the opposite. When i try to run it, I am getting expression error. Can you spot where the problem is? I really... (3 Replies)
Discussion started by: morava
3 Replies
4. Shell Programming and Scripting
Hi All,
am trying to add two Inputs i.e., $1 and $2,
Code
#!/bin/sh
$num_sum=`expr $1+$2`
echo "Sum = $num_sum"
am giving statement sh arithemetic.sh 20 10
am getting error
arithemetic.sh: line 2: =20+10: command not found
Sum =
I want Output as
Sum = 30, (5 Replies)
Discussion started by: sunnix
5 Replies
5. Shell Programming and Scripting
#! /bin/csh
set umr=UMR
foreach i ( `ls`)
set file_nm=$i
set bh_nm=`echo $file_nm | cut -d"_" -f2`
if($bh_nm !=$umr) then
{
set bh_ext=`echo $file_nm | cut -d"_" -f4`
set bh_num_nm="$bh_nm $bh_ext a .txt"
mv $file_nm $bh_num_nm
}
... (1 Reply)
Discussion started by: jdsignature88
1 Replies
6. Shell Programming and Scripting
CA_RELEASE has a value of 6. I need to check if that this is a numeric value. if not error.
source $CA_VERSION_DATA
if * ]
then
echo "CA_RELESE $CA_RELEASE is invalid"
exit -1
fi
+ source /etc/ncgl/ca_version_data
++ CA_PRODUCT_ID=samxts
++ CA_RELEASE=6
++ CA_WEEK_NO=7
++... (3 Replies)
Discussion started by: ketkee1985
3 Replies
7. Programming
Hi all,
How am I read a file, find the match regular expression and overwrite to the same files.
open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat";
open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat";
while (<DESTINATION_FILE>)
{
# print... (1 Reply)
Discussion started by: jessy83
1 Replies
8. Shell Programming and Scripting
HI ,
I have a variable "TYPE" which may contain different values.
and another variable $TYPE"_SOURCE"
I am using ${$TYPE"_SOURCE"} to get the value TYPE_SOURCE for eg.
TYPE=ABC
ABC_SOURCE=/abc/xyz
On using above command I am getting error : BAD SUBSTITUTION
eval is not installed... (2 Replies)
Discussion started by: aashish.sharma8
2 Replies
9. UNIX for Advanced & Expert Users
Hello All,
I'm trying to extract the lines between two consecutive elements of an array from a file.
My array looks like:
problem_arr=(PRS111 PRS213 PRS234)
j=0
while } ]
do
k=`expr $j + 1`
sed -n "/${problem_arr}/,/${problem_arr}/p" problemid.txt
---some operation goes... (11 Replies)
Discussion started by: InduInduIndu
11 Replies
10. Shell Programming and Scripting
Hello All,
Not sure why this is happening...
When the following If Statement is evaluated for some reason it is creating a file in the CWD called '0'. I've seen this happen
before, just not in an If Statement...
CODE:
if
then
DIR_NAME="$1"
DIR_SIZE=0
STATUS=""
else... (3 Replies)
Discussion started by: mrm5102
3 Replies
LEARN ABOUT DEBIAN
dbix::class::storage::statistics
DBIx::Class::Storage::Statistics(3pm) User Contributed Perl Documentation DBIx::Class::Storage::Statistics(3pm)
NAME
DBIx::Class::Storage::Statistics - SQL Statistics
SYNOPSIS
DESCRIPTION
This class is called by DBIx::Class::Storage::DBI as a means of collecting statistics on its actions. Using this class alone merely prints
the SQL executed, the fact that it completes and begin/end notification for transactions.
To really use this class you should subclass it and create your own method for collecting the statistics as discussed in
DBIx::Class::Manual::Cookbook.
METHODS
new
Returns a new DBIx::Class::Storage::Statistics object.
debugfh
Sets or retrieves the filehandle used for trace/debug output. This should be an IO::Handle compatible object (only the "print" method is
used). Initially should be set to STDERR - although see information on the DBIC_TRACE environment variable.
As getter it will lazily open a filehandle for you if one is not already set.
print
Prints the specified string to our debugging filehandle. Provided to save our methods the worry of how to display the message.
silence
Turn off all output if set to true.
txn_begin
Called when a transaction begins.
txn_rollback
Called when a transaction is rolled back.
txn_commit
Called when a transaction is committed.
svp_begin
Called when a savepoint is created.
svp_release
Called when a savepoint is released.
svp_rollback
Called when rolling back to a savepoint.
query_start
Called before a query is executed. The first argument is the SQL string being executed and subsequent arguments are the parameters used
for the query.
query_end
Called when a query finishes executing. Has the same arguments as query_start.
AUTHORS
Cory G. Watson <gphat@cpan.org>
LICENSE
You may distribute this code under the same license as Perl itself.
perl v5.14.2 2011-08-19 DBIx::Class::Storage::Statistics(3pm)