Hi,
New to the forum, Great site, I can learn a lot from here!! :cool:
I would like to know how to automate a command that checks the Sybase database's are "alive" on an hourly basis, and mails outlook if they are not (1 Reply)
Hi,
I file that has all the status for one day (24hours). Now what I want to do is to count the occurence of a string in its output hourly like for example count occurance of successful or asynchronous clear destinon for every hour and redirect it to file. Please see sample file below. Please... (2 Replies)
I need to capture the following data on an hourly basis through cronjob scheduling:-
1. load averages
2. Total no. of processes.
3. CPU state
4. Memory
5. Top 3 process details.
All the above information is available through the command 'top'. But here we need to automate the same and... (4 Replies)
I have a text file with a number "001". I am trying to change this number every hour and increment by "1". So every hour it would add +1 to that number. I am able to change the file with sed but unable to have it increment it by "1" without me adding that to the sed command. Any help is... (23 Replies)
dear all,
pls help on this script..
i have many files which will be created every mins in particular directory.
i want to grep a particular string from only for unique hour files.
from the below code i want to grep a string from only 9th hour files .
Ex files:
-rw-r--r-- 1 root ... (5 Replies)
Hello,
I have a command which runs continuously and creates output to STDOUT. Now, in unix, if I create logging for this command, it would create a single log file and keep on updating. As there is so much data filled in it, I would want to break the log files periodically. In this instance, say... (4 Replies)
Hi..
I need to run the script on hourly basis.
How do I write the crontab on hourly basis i.e, 9:00, 10:00.....22:00.. 23:00 hours
Please let me know if the below is correct one for crontab on hourly basis.
00 * * * * ksh myscript.ksh > /dev/null
Regards,
John (3 Replies)
Hi,
I am trying to calculate avg response time on hourly basis from the log file which has millions of records.
As of now I am trying with creating temp file which will have lines with unique id and start time and end time and after that another script will run on this temp file to... (7 Replies)
Hello,
My system is generating two files every 15 minutes and file names are given automatically as below. (98,99,89,90 are the sequence numbers)
File1_09242013131016_000000098
File1_09242013131516_000000099
File2_09242013124212_000000089
File2_09242013124712_000000090
I want to combine... (6 Replies)
Discussion started by: phoenex11
6 Replies
LEARN ABOUT OSF1
realpath
realpath(3) Library Functions Manual realpath(3)NAME
realpath - Resolves pathname
SYNOPSIS
#include <stdlib.h>
char *realpath(
const char *file_name,
char *resolved_name);
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
realpath(): POSIX.1, XPG4-UNIX
Refer to the standards(5) reference page for more information about industry standards and associated tags.
DESCRIPTION
The realpath() function derives, from the file pointed to by file_name, an absolute pathname that names the same file, whose resolution
does not involve ".", "..", or symbolic links. The generated pathname is stored, up to a maximum of PATH_MAX bytes, in the buffer pointed
to by resolved_name.
RETURN VALUES
Upon successful completion, the realpath() function returns a pointer to the resolved name. Otherwise, realpath() returns a null pointer
and sets errno to indicate the error, and the contents of the buffer pointed to by resolved_name are undefined.
ERRORS
If the realpath() function fails, errno may be set to one of the following values: Read or search permission was denied for a component of
file_name. Either the file_name or resolved_name argument is a null pointer. An error occurred while reading from the file system. Too
many symbolic links were encountered in resolving path. The file_name argument is longer than PATH_MAX or a pathname component is longer
than NAME_MAX. A component of file_name does not name an existing file or file_name points to an empty string. Insufficient storage space
available. A component of either path prefix is not a directory.
RELATED INFORMATION
Functions: getcwd(3), sysconf(3)
Standards: standards(5) delim off
realpath(3)