i m searching a zone file my domain name is abcd.com
my zone file looks like this.
Then i am searching that abcd.com have if below ip address or not, if not then echo ip address is different. But problem is that i am not able to search the domain name with ip address because domain name is also having SOA record. abcd.com.zone is file name of zone file.
Hi Guys,
Can you help with the shell script:
I would like to search a fixed width pattern from a file
say for each line from a fixed position and lenght it has to return all rows from the file.
Example:
To search the third column for "def" it has to return 1 and 4th rows only
... (2 Replies)
I have a problem in searching a specific pattern in c files.
My requirement:
I have to find all the division operator in all cfiles.
The problem is, the multi line comments and single line comments will also have forward slash in it.
Even after avoiding these comments also, if both... (6 Replies)
can anybode tell me ? I want to search for a pattern present in a whole directory and subdirectories's files containg " crat"
I tried
grep -r "crat" */* ;
is it right ? (3 Replies)
Hi All,
Please can someone assist in the script I have made that searches a pattern in a file and delete the whole line containing the pattern.
#!bin/sh
# The pattern that user want to add to the files
echo "Enter the pattern of the redirect"
read value
# check if the user has... (1 Reply)
Hi...
I am working on script to search some records in a file based on certain fields and each record is a ASCII fixed size. I was using awk to search based on certain condition. But the length of the record is too much that awk is giving
syntax error near unexpected token `('
Request... (5 Replies)
Hello,
I need to find all *.xml files that matched by pattern on Linux. I need to have written the file name on the screen and then change the pattern in the file just was found.
For instance.
I can start the script with arguments for keyword and for value, i.e
script.sh keyword... (1 Reply)
Hi,
I need small help from you people.
In a directory there are around 150 odd files and few them contain the word "TRACK" and few are not.
How can I find out the the list of those files which doesn't contain the word "TRACK"?
Thanks,
Siba (4 Replies)
in my file i have somthing likre
kpk_12
kpk_1
kpk_1.tcl
kpk_3.tcl
kpk
kpk
kpk
i want search only kpk i am using this cmd /kpk ...results it is showing all . any cmd is ther other then this to search exactword in this example kpk it shoulsnot show kpk_* etc
Thanks in Advance
... (2 Replies)
Hi there,
Looking forward to your advice for the below:
I have a file which contains 2 paragraphs related to a particular pattern. I have to search for those paragraphs from a log file and then print a particular line from those paragraphs.
Sample:
I have one file with the fixed... (3 Replies)
Hi all,
i am trying to count the number of logical processors from the below output:
# print_manifest | grep "logical processors"
8 cores, 16 logical processors per socket
2 logical processors (2 per socket)
i just want to have below output :
16
2
also... (11 Replies)
Discussion started by: omkar.jadhav
11 Replies
LEARN ABOUT DEBIAN
regexp
Regexp(3I) InterViews Reference Manual Regexp(3I)NAME
Regexp - regular expression searching
SYNOPSIS
#include <InterViews/regexp.h>
DESCRIPTION
A Regexp encapsulates a regular expression pattern and defines operations for searching and matching the pattern against a string. The
syntax of the regular expression pattern is the same as that for ed(1). Information can be obtained about the most recent match of the
regular expression (and its sub-expressions).
PUBLIC OPERATIONS
Regexp(const char* pattern)
Regexp(const char* pattern, int length)
Construct a new Regexp for pattern.
int Match(const char* text, int length, int index)
Attempt a match against text (of length length) at position index. The return value is the length of the matching string, or a neg-
ative number if the match failed.
int Search(const char* text, int length, int index, int range)
Search for a match in the string text (of length length). Matches are attempted starting at positions between index and index plus
range. If range is positive the first match after index is reported. If range is negative the first match before index is
reported. The return value is the index of the starting position of the match, or a negative number if there is no match in the
specified range.
int BeginningOfMatch(int subexp)
int EndOfMatch(int subexp)
Return information about the most recent match. If subexp is zero (the default), information is reported for the complete regular
expression. Other values of subexp refer to sub-expressions in the pattern. For example, if subexp is 2, information is returned
for the sub-expression specified by the second pair of ( and ) delimiters in the pattern.
SEE ALSO ed(1)InterViews 23 May 1989 Regexp(3I)