10-28-2010
Nope, pg command not found on my CentOS
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I need to write a script that will find all of the files in my current directory that contain a html extension that contains a URL with my user ID as a command line argument and have yhe script display the names of the files selected along with a count of the files found. I'm totally lost ???? Any... (4 Replies)
Discussion started by: jseiple
4 Replies
2. Shell Programming and Scripting
Hi,
I have a challenging task,in which i have to find the duplicate files by its name and size,then i need to take anyone of the file.Then i need to open the file and find for more than one pattern and count of that pattern.
Note:These are the samples of two files,but i can have more... (2 Replies)
Discussion started by: jerome Sukumar
2 Replies
3. Shell Programming and Scripting
Ok, here it is:
I have a system that logs certain files every day. Every time a new day dawns, the system will create a folder with the name that is respective to the day's date (12-06-07) and start putting new files in that folder.
I have another system that needs these files. I am going to:... (1 Reply)
Discussion started by: bbbngowc
1 Replies
4. UNIX for Dummies Questions & Answers
Hello
I have a ton of files in a directory of the format app.log.2008-04-04
I'd like to run a command that would archive each of these files as app.log.2008-04-04.tgz
I tried a few combinations of find with xargs etc but no luck.
Thanks
Amit (4 Replies)
Discussion started by: amitg
4 Replies
5. Shell Programming and Scripting
Finding Files - I am learning more about scripting each day but I am having a hard time figuring out how to write a script to pick particular files from a list ls command. Basically I have several hundred files with the file name being: AAB110321015704.raw or BBA110321015704.raw WHERE the... (6 Replies)
Discussion started by: rdburg
6 Replies
6. Shell Programming and Scripting
Hi guys can you please help me with a script to find files with one row/1 line of content then move the file to another directory my script below runs but nothing happens to the files....Alternatively Ca I get a script to find the *.csv files with "wc -1" results = 1 then create a list of those... (5 Replies)
Discussion started by: Dj Moi
5 Replies
7. Shell Programming and Scripting
I need a script file for backup (zip or tar or gz) of old log files in our unix server (causing the space problem). Could you please help me to create the zip or gz files for each log files in current directory and sub-directories also?
I found one command which is to create gz file for the... (4 Replies)
Discussion started by: Mallikgm
4 Replies
8. Shell Programming and Scripting
Hi,
Is there a direct command or need to write a shell script for following requirement?
Everyday a folder is populated with approx 25k to 30k xml files. I need to create multiple zip files in the same folder each containing 50 xml files. The last zip file may or may not contain 50 xml files.... (6 Replies)
Discussion started by: Rakesh Thobula
6 Replies
9. Shell Programming and Scripting
Hi,
Can anyone help me how to convert a .csv file to a .pdf file using shell script
Thanks (2 Replies)
Discussion started by: ssk250
2 Replies
LEARN ABOUT CENTOS
pmspeclocalpmda
PMSPECLOCALPMDA(3) Library Functions Manual PMSPECLOCALPMDA(3)
NAME
__pmSpecLocalPMDA - process command-line argument for the table of DSO PMDAs
C SYNOPSIS
#include <pcp/pmapi.h>
#include <pcp/impl.h>
char *__pmSpecLocalPMDA(const char *spec);
cc ... -lpcp
DESCRIPTION
PCP contexts of type PM_CONTEXT_LOCAL are used by clients that wish to fetch metrics directly from one or more PMDAs on the local host
without involving pmcd(1).
__pmSpecLocalPMDA provides a convenience wrapper to be used by applications that wish to use a command line argument (usually with -K) to
control the DSO PMDAs that are available for a PM_CONTEXT_LOCAL context.
The spec argument specifies actions for one or more DSO PMDAs using up to four fields separated by commas (``,''), namely:
- an opcode with one of the values add (add a new entry), del (delete an existing entry) or clear (clear all entries from the table).
- the PMDA's domain number
- the path to the PMDA DSO (may be absolute or relative to the $PCP_VAR_DIR/pmdas directory and the DSO suffix is optional), and
- the name of the PMDA's initialization routine.
All fields are required to add a new entry. To delete an entry the opcode is required plus either or both of the domain number and path
fields. To clear all entries, only the opcode is required.
If spec is parsed successfully, then __pmLocalPMDA(3) is called with the extracted arguments.
RETURN VALUE
On success, __pmSpecLocalPMDA will return NULL.
On error or failure, __pmSpecLocalPMDA will return a pointer to a static error message.
EXAMPLES
Some examples of valid spec strings:
clear Delete all entries from the DSO table.
add,123,foo/foo_pmda,foo_init
Add the ``foo'' PMDA using domain 123. The PMDA's DSO is most likely in below the directory $PCP_PMDAS_DIR and named
foo/foo_pmda.so (for ELF-style platforms) or foo/foo_pmda.dylib (for BSD-style platforms) or fooo_pmda.dll (for Windows-style plat-
forms). The initialization routine for the ``foo'' PMDA is foo_init().
del,123
Delete the entry for the DSO with domain 123.
del,,foo/foo_pmda
Delete the entry with a pathname to the DSO that matches foo/foo_pmda.
del,123,foo/foo_pmda
Delete the entry for the DSO with either domain 123 and/or a pathname to the DSO that matches foo/foo_pmda.
SEE ALSO
PMAPI(3), __pmLocalPMDA(3) and pmNewContext(3).
Performance Co-Pilot PMSPECLOCALPMDA(3)