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 PHP
stream_filter_remove
STREAM_FILTER_REMOVE(3) 1 STREAM_FILTER_REMOVE(3)stream_filter_remove - Remove a filter from a streamSYNOPSIS
bool stream_filter_remove (resource $stream_filter)
DESCRIPTION
Removes a stream filter previously added to a stream with stream_filter_prepend(3) or stream_filter_append(3). Any data remaining in the
filter's internal buffer will be flushed through to the next filter before removing it.
PARAMETERS
o $stream_filter
- The stream filter to be removed.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Dynamicly refiltering a stream
<?php
/* Open a test file for reading and writing */
$fp = fopen("test.txt", "rw");
$rot13_filter = stream_filter_append($fp, "string.rot13", STREAM_FILTER_WRITE);
fwrite($fp, "This is ");
stream_filter_remove($rot13_filter);
fwrite($fp, "a test
");
rewind($fp);
fpassthru($fp);
fclose($fp);
?>
The above example will output:
Guvf vf a test
SEE ALSO stream_filter_register(3), stream_filter_append(3), stream_filter_prepend(3).
PHP Documentation Group STREAM_FILTER_REMOVE(3)