06-12-2008
Shell script failing to read large xml record with many records-Critical urgent help
Hi All,
I have shell script running on AIX 5.3 box. It has 7 to 8 "
sed" commands piped(|) together. It has a an Xml file as its input which has many records internally. There are certain record which which have more than hundered tags.The script is taking a huge amount of time more than 1.5 hrs to process the whole xml file
.Can any one tell me what is the issue with
a solution. I am assuming that lot of swapping is occuring from RAM to Disk and thus it is taking so long a time???
CAn any one suggest if i can allocate memory for this script process at the time of execution???
Thanks in advance!!
Pls respond early!! this is critical!!
10 More Discussions You Might Find Interesting
1. AIX
How to allocate memory for a shell script on aix box at the time of execution i.e at runtime
Are there any commands for AIX in specific
Thanks in Advance (1 Reply)
Discussion started by: aixjadoo
1 Replies
2. UNIX for Dummies Questions & Answers
How to allocate memory for a shell script on aix box at the time of execution i.e at runtime
Are there any commands for AIX in specific
Thanks in Advance (3 Replies)
Discussion started by: aixjadoo
3 Replies
3. UNIX for Advanced & Expert Users
How to allocate memory for a shell script on aix box at the time of execution i.e at runtime
Are there any commands for AIX in specific
Thanks in Advance (1 Reply)
Discussion started by: aixjadoo
1 Replies
4. UNIX for Advanced & Expert Users
Hi
I have an xml file which has multiple xml records..
I don't know how to read those records and pipe them to another shell command
the file is like
<abc>z<def>y<ghi>x........</ghi></def></abc> (1st record)
<jkl>z<mno>y<pqr>x........</pqr></mno></jkl> (2nd record)
Each record end... (4 Replies)
Discussion started by: aixjadoo
4 Replies
5. Shell Programming and Scripting
I have to fix files with only one huge line. Basically this line contains huge number of records may be in thousands of fix length. Suppose if we consider the length of one record as 100 bytes and if we have 50 such record. Then the file will have only one line with 100*50 bytes.
I want to... (3 Replies)
Discussion started by: hrvispute
3 Replies
6. UNIX for Advanced & Expert Users
Hi unix Gurus,
I am really new to Unix Scripting. Please help me to create a shell script which reads the xml file and from that i need to fetch a particular information.
For example
<SOURCE BUSINESSNAME ="" DATABASETYPE ="Teradata" DBDNAME ="DWPROD3" DESCRIPTION ="" NAME... (2 Replies)
Discussion started by: SmilePlease
2 Replies
7. Shell Programming and Scripting
Hi unix Gurus,
I am really new to Unix Scripting. Please help me to create a shell script which reads the xml file and from that i need to fetch a particular information.
For example
<SOURCE BUSINESSNAME ="" DATABASETYPE ="Teradata" DBDNAME ="DWPROD3" DESCRIPTION ="" NAME... (5 Replies)
Discussion started by: SmilePlease
5 Replies
8. Red Hat
Hey , can we read an xml file and make changes in it through shell script.
Thanks (4 Replies)
Discussion started by: ramsavi
4 Replies
9. Shell Programming and Scripting
<Start>
<Header>
This is header section
</Header>
<Body>
<Body_start>
This is body section
<a>
<b>
<c>
<st>111</st>
</c>
<d>
<st>blank</st>
</d>
</b>
</a>
</Body_start>
<Body_section>
This is body section (3 Replies)
Discussion started by: RJG
3 Replies
10. UNIX for Beginners Questions & Answers
Hello All,
I am new to unix scripting. I need to read FROMINSTANCE, FROMFIELD from below XML code and need to write a script for
insert into SQ_EPIC values( "DID", "PROJECT_NAME")
Select DID, PROJECT_NAME from EPIC<CONNECTOR TOINSTANCETYPE="Source Qualifier" TOINSTANCE="SQ_EPIC" TOFIELD="DID"... (7 Replies)
Discussion started by: sekhar.lsb
7 Replies
LEARN ABOUT PHP
set_time_limit
SET_TIME_LIMIT(3) 1 SET_TIME_LIMIT(3)
set_time_limit - Limits the maximum execution time
SYNOPSIS
bool set_time_limit (int $seconds)
DESCRIPTION
Set the number of seconds a script is allowed to run. If this is reached, the script returns a fatal error. The default limit is 30 sec-
onds or, if it exists, the max_execution_time value defined in the php.ini.
When called, set_time_limit(3) restarts the timeout counter from zero. In other words, if the timeout is the default 30 seconds, and 25
seconds into script execution a call such as set_time_limit(20) is made, the script will run for a total of 45 seconds before timing out.
PARAMETERS
o $seconds
- The maximum execution time, in seconds. If set to zero, no time limit is imposed.
RETURN VALUES
Returns TRUE on success, or FALSE on failure.
NOTES
Warning
This function has no effect when PHP is running in safe mode. There is no workaround other than turning off safe mode or changing
the time limit in the php.ini.
Note
The set_time_limit(3) function and the configuration directive max_execution_time only affect the execution time of the script
itself. Any time spent on activity that happens outside the execution of the script such as system calls using system(3), stream
operations, database queries, etc. is not included when determining the maximum time that the script has been running. This is not
true on Windows where the measured time is real.
SEE ALSO
max_execution_time, max_input_time.
PHP Documentation Group SET_TIME_LIMIT(3)