No awk, that's very odd. Assuming you have Kshell or bash, have a go with this. Replace the directory names with yours (I used the ones here to test).
You might want to remove the line of dashes from your filter file since that is not a potential pattern in one of your source files you'll waste time with each line in each grep trying to match it.
How would I pass awk output to a perl variable?
For example, I want to save the value in the 4th column into the variable called test. My best guess is something as follow, but I am sure this isn't correct.
$test = system("awk '/NUMBER/{print \$4}' $_"); (8 Replies)
Hello,
I have a shell script containing a command string in the following format:
command1 | command2 | cut -c9-16
The output from this is a record number (using characters 9-16 of the original output string) e.g. ORD-1234
I wish to save this value to a variable for use in later commands... (4 Replies)
Good morning everyone,
i am looking to know how to save the output of a command and reuse it again within a script
i already tired this one but it didn't work
TEMPDIR=/dir1/dir2
My_command> $TEMPDIR/$TEMPFILE
rm $TEMPDIR/$TEMPFILE*
it keeps saying "cannot write to a... (15 Replies)
I am ssh to many servers to get some information... however sometimes the server is unreacheable and i am getting an error. I want to save that output to a file but I am not able to do so...
I want to be able to save output of bash into a file.. so when I run this command on a script
ssh... (5 Replies)
Hiii all...
Pls help me out wid below prblm :
i have 5 files A,B,C,D and E located at /home/anubha
I have a file F located at /home/anubha/ed
File F has some records which can be matched in A,B,C,D and E
and another set of files on the basis of these filteration should be created i.e.... (5 Replies)
Hi all........
Plss do help me.......in a big trouble... :wall::wall::wall:
I have 3 directories named as :1. /home/shuchi/source
2./home/shuchi/destination
3./home/shuchi/filter
now the problem is /home/shuchi/source has say 2 files with extension .txt as given below :
A.txt
Code:
... (0 Replies)
Hi Folks,
I have a directory at /usr/local/aa and there is other directory where I have checkout the code through svn checkout command ( /opt/app/fgh) now I can apply svn log command here as shown below
$ cd /opt/app/fgh
svn checkout <url>
svn log
shows me the log on console .
please... (3 Replies)
Shell : bash
OS : Oracle Linux 6.4
I want to save the ouput of a nohup command to file other than nohup.out . Below are my 3 attempts.
For both Attempt1 and Attempt2 , the redirection logs the output correctly to the output file. But I get the error "ignoring input and redirecting stderr to... (7 Replies)
Hi,
i need help with a file creation of an output program. I've got a program that with #find creates an output for each files in a directory.
If i give this command :
-o spec$(date -u +%Y%m%dt%H%M)
it creates just one file, overwriting all the others since it is the creation date .... (2 Replies)
Hi,
I am working on a script where I am adding adding colors to few of the info in the output.
Now , after that is done , I see colour codes in log files which I don't want to see.:mad::mad::mad::mad:
So , I tried using sed command in script as below which gives me o/p (new.log) as blank file... (7 Replies)
Discussion started by: Dream4649
7 Replies
LEARN ABOUT HPUX
evmfilterfile
evmfilterfile(4) Kernel Interfaces Manual evmfilterfile(4)NAME
evmfilterfile - Event Manager filter file
SYNOPSIS DESCRIPTION
A filter file contains one or more filter descriptions, which can be referenced through certain EVM commands by using indirect filter syn-
tax. An indirect filter specifier has the following form:
In the previous indirect filter specifier, filename is the name of a filter file, and filter_name is the name of a filter contained in the
file. If no filter_name is specified, the first filter in the file is used.
By convention, filter file names should have the suffix If a command cannot find the file with the name as specified, it appends and tries
again.
If a relative pathname is given for a file, commands search for the file in each location specified by the environment variable if it is
present. Otherwise the search is performed in the following standard locations in turn, stopping as soon as the file is found:
o The current working directory
o
o
Several supplied filter files, containing shortcut filters for many system events, can be found in the directory System administrators
should place site-specific filter files in
The filter file is made up of a series of keyword/value and keyword/group pairs. Values containing spaces must be enclosed in double
quotes. Strings may be continued across a newline by finishing the line with a backslash character. Any portion of a line from an
unquoted number sign to the end of line is a comment. Blank lines are ignored.
The following keywords are recognized:
Introduces a filter group.
Names the filter.
The filter_value is a string that conforms to EVM filter syntax. See the EvmFilter(5) manpage for information about filter
syntax.
Modifies the current
filter_value. See the description of the and keywords below.
Modifies the current
filter_value. See the description of the and keywords below.
The filter_title is a text string that describes the purpose of the filter. The title is not currently used, but always
should be included.
The and keywords can appear multiple times in a filter group, allowing you to build and maintain a filter in simple single-line increments.
Each filter_element must be a valid filter string, conforming to the syntax described in the EvmFilter(5) manpage. A complete filter
string is assembled by surrounding the initial filter with parentheses and appending the filter_elements to it, separating each with a log-
ical (for or (for operator. For example:
The previous filter lines are equivalent to this more complex single filter line:
The first line selects all events with a priority of 200 or greater, the next modifies this by selecting all events from regardless of
their priorities, and the last line excludes all events regardless of their priorities.
If you prefer, you can omit the command, and build the complete filter string from and lines.
Notes
If you are concerned with allowing your file to be used on other systems that support EVM in the future, you should use the built-in macro
in place of the first two components of the name of any system event. This will make it unnecessary to change the file if the other system
uses a different event name prefix.
EXTERNAL INFLUENCES
Environment Variables
A colon-separated set of directory pathnames to be searched for a requested filter file. If this variable is present in the environment
the directories are searched in place of the standard directories.
EXAMPLES
1. The following is an example of a pair of entries in a filter file:
2. The following command finds and displays all EVM events, using a filter stored in the supplied filter file
3. Assuming that the filter file shown in the first example is named and is located in a standard filter directory, the following command
displays the value of the filter from that file:
FILES
Site-specific filter files.
System filter files.
SEE ALSO
Commands
evmget(1), evmshow(1), evmwatch(1).
Routines
EvmFilterCreate(3), EvmFilterDestroy(3), EvmFilterIsFile(3), EvmFilterReadFile(3), EvmFilterSet(3), EvmFilterTest(3).
Event Management
EVM(5).
EVM Events
EvmEvent(5).
Event Filter
EvmFilter(5).
evmfilterfile(4)