04-22-2013
On Solaris use /usr/xpg4/bin/awk rather than awk
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1. UNIX for Dummies Questions & Answers
Hi
From shell script i am invoking sqlplus to connect to oracle database and then i spool a csv file as with output. What i want to do is to change the file name with timestamp on it so after spooling finish shell script change file name with time stamp.
can someone help me to do that .
Thanks... (2 Replies)
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2. Shell Programming and Scripting
I am trying to find a way to list every records inside a file (usually a log file) that are present after a record mathing/greater-then a timestamp supplied by another script.
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3. Shell Programming and Scripting
Hi,
Using sed awk or perl I am trying to do something similar to
https://www.unix.com/shell-programming-scripting/105887-sed-awk-concatenate-lines-until-blank-line-2.html
but my requirement is slightly different. What I am trying to accomplish is to reformat a logfile such that all lines... (4 Replies)
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4. Shell Programming and Scripting
Hello. I'm not nearly good enough with awk/perl to create the logfile scraping script that my boss is insisting we need immediately. Here is a brief 3-line excerpt from the access.log file in question (actual URL domain changed to 'aaa.com'):
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5. Shell Programming and Scripting
If a log file is in the following format
28-Jul-10 ::: Log message
28-Jul-10 ::: Log message
29-Jul-10 ::: Log message
30-Jul-10 ::: Log message
31-Jul-10 ::: Log message
31-Jul-10 ::: Log message
1-Aug-10 ::: Log message
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6. Shell Programming and Scripting
Hi all,
I have a tab-delimited text file of size 10Mb. I am trying to count the number of lines using,
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7. Shell Programming and Scripting
I need to be able to identify files with file timestamps greater than a given timestamp.
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8. Shell Programming and Scripting
Hi,
I have a process which outputs to a log.
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process &> $LOGFILE&
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9. Shell Programming and Scripting
In unix systems I can call `file` to return me the file type.
file cel.vik
$ cel.vik: ASCII text
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10. UNIX for Beginners Questions & Answers
Dear Experts,
I have a log file that contains a timestamp, I would like to filter record from that file based on timestamp. For example refer below file -
cat sample.txt
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LEARN ABOUT PHP
http_cache_last_modified
HTTP_CACHE_LAST_MODIFIED(3) 1 HTTP_CACHE_LAST_MODIFIED(3)
http_cache_last_modified - Caching by last modification
SYNOPSIS
bool http_cache_last_modified ([int $timestamp_or_expires])
DESCRIPTION
Attempts to cache the sent entity by its last modification date.
If the supplied argument is greater than 0, it is handled as timestamp and will be sent as date of last modification. If it is 0 or omit-
ted, the current time will be sent as Last-Modified date. If it's negative, it is handled as expiration time in seconds, which means that
if the requested last modification date is not between the calculated timespan, the Last-Modified header is updated and the actual body
will be sent.
A log entry will be written to the cache log if the INI settinghttp.log.cache is set and the cache attempt was successful.
Note
This function may be used in conjunction with http_send_data(3), http_send_file(3) and http_send_stream(3).
PARAMETERS
o $timestamp_or_expires
- Unix timestamp
RETURN VALUES
Returns FALSE or exits on success with 304 Not Modified if the entity is cached. See the INI settinghttp.force_exit for what "exits"
means.
EXAMPLES
Example #1
A http_cache_last_modified(3) example
Caching for 5 seconds.
<?php
http_cache_last_modified(-5);
printf("%s
", http_date());
?>
SEE ALSO
http_cache_etag(3), the HttpResponse class if you are using PHP 5.1.0 and above.
PHP Documentation Group HTTP_CACHE_LAST_MODIFIED(3)