I must apologise, I believe I gave a bad example. I had to come up with it pretty quick and probably didn't do a good job. What I am looking for is a way to search for part of the string that is variable but with a known pattern, for example an IP address:
Code:
[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}
and add/remove/change things at that part in the string without affecting the rest of the original string or the variable pattern. Which in this example is the IP address. Let me know if I am not making myself clear.
Hello all -
I've searched this forum, but was unable to find out the info I need.
I'm trying to mount (nfs mount) a directory on another box from my Linux machine.
The mount point resides on a Tru64 digital unix machine. The machine trying to do the mount is a Linux machine (redhat 8.0).
... (2 Replies)
I have a file "dbshot.xml" that contains lines that need replacing in a batch format but the parameters are based on two lines.
Ex.
<role roletype="01">
<status>1
needs to be changed to
<role roletype="01">
<status>0
I can't use simply "<status>1" replace since the... (2 Replies)
the command "nawk" returns the error command cannot be found in my unix system.
Is there a specific library i need to have to use this command?
I tried, the whereis command and it returns nothing.
if there is nothing to do, what command can i use to replace this nawk command?
Appreciate some... (4 Replies)
I got a sample file like this.
$ cat test
12|13|100|s
12|13|100|s
100|13|100|s
12|13|100|s
I want to replace all 100 by 2000 only in 3rd field using "awk"
This is replacing all 100's :-(
$ awk -F "|" '{gsub( /100/,"2000");print}' test
12|13|2000|s
12|13|2000|s
2000|13|2000|s... (5 Replies)
Hello guys,
In my script, I need to add two other routines where I Manipulate the files with a 'x'
The routine looks at CLI named qip-getobjectprof that references a input file named hosts_list.txt
Then I use the CLI named qip-setobject to set the orignal name with an 'x'and move the... (3 Replies)
We have year folder say in a path /opt/informat/Archive a folder 2012.
And in the same folder /opt/informat/Archive we have different folders month based, like 201210, 201211, 201212, this have data for each month, ie files. Now time to time i need to move the monthly folders to the main folder... (1 Reply)
Discussion started by: raghavraok
1 Replies
LEARN ABOUT PHP
mb_ereg_search_pos
MB_EREG_SEARCH_POS(3) 1 MB_EREG_SEARCH_POS(3)mb_ereg_search_pos - Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte stringSYNOPSIS
array mb_ereg_search_pos ([string $pattern], [string $option = "ms"])
DESCRIPTION
Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string
The string for match is specified by mb_ereg_search_init(3). If it is not specified, the previous one will be used.
PARAMETERS
o $pattern
- The search pattern.
o $option
- The search option.
RETURN VALUES
An array containing two elements. The first element is the offset, in bytes, where the match begins relative to the start of the search
string, and the second element is the length in bytes of the match.
If an error occurs, FALSE is returned.
NOTES
Note
The internal encoding or the character encoding specified by mb_regex_encoding(3) will be used as the character encoding for this
function.
SEE ALSO mb_regex_encoding(3), mb_ereg_search_init(3).
PHP Documentation Group MB_EREG_SEARCH_POS(3)
01-20-2010
