brothers and sisters
iam a new member of your respectful forum
hope to accept me
i really would like to an expert in unix and linux
so please tell me how could ?
and what i should have ?
i want to make my project in these subject
but i dont know what to do
and which... (12 Replies)
Hi,
I am writing a bash shell script. I would like to execute a statement only if an array contains a specific value. For example:
array=(1 3 5 7)
I would like to execute the statement only if the value 3 is present in ${array}.
Thanks for any help,
Mike (1 Reply)
Hi,
I have a file that contains thousands of records. Each record starts with "New Record". I need to search this file based on a given value of "timestamp" and write all the records that match this timestamp into a new file.
I was able to locate the existence of a given value of timestamp using... (10 Replies)
Hi,
Here is a tough requirement , to be served by bash script.
I want to perform 3,00,000 * 10,000 searches.
i.e. I have 10,000 doc files and 3,00,000 html files in the file-system. I want to check, which of the doc files are referred in any html files. (ex- <a href="abc.doc">abc</a>)... (3 Replies)
HI Bruce from Central PA
I have never used Unix but am sick of Microsoft so want to learn it.
I use to own a computer store front and training center and stated our with Atari, Commodore and the 1st PC and MS/DOS then Windows
BUT sick of Microsoft controlling the computer industry.
... (2 Replies)
Hi ,I have seen this comverters before ,but I was searching today and I can not find them .Is anybody used them before .Any recomendations
Thanks (5 Replies)
without using conventional file searching commands like find etc, is it possible to locate a file if i just know that the file that i'm searching for contains a particular text like "Hello world" or something? (5 Replies)
Hello,
I'm trying to write a script in Bash to assist in pentesting. Essentially I'm looking to use a script to search for some terms in a log file and then send that key information into another file.
The log files consist of HTTP and SSL information that someone creates while browsing and... (2 Replies)
Trying to do some control flow parsing based on the index postion of an array member. Here is the pseudo code I am trying to write in (preferably in pure bash) where possible. I am thinking regex with do the trick, but need a little help.
pesudo code
if == ENDSINFIVEINTS ]]; then
do... (4 Replies)
Hi guys! My name is Leonida and I am new here to this forum. Nice meeting you all. (1 Reply)
Discussion started by: leeoona
1 Replies
LEARN ABOUT REDHAT
lsearch
LSEARCH(3) Linux Programmer's Manual LSEARCH(3)NAME
lfind, lsearch - linear search of an array.
SYNOPSIS
#include <search.h>
void *lfind(const void *key, const void *base, size_t *nmemb,
size_t size, int(*compar)(const void *, const void *));
void *lsearch(const void *key, void *base, size_t *nmemb,
size_t size, int(*compar)(const void *, const void *));
DESCRIPTION
lfind() and lsearch() perform a linear search for key in the array base which has *nmemb elements of size bytes each. The comparison func-
tion referenced by compar is expected to have two arguments which point to the key object and to an array member, in that order, and which
returns zero if the key object matches the array member, and non-zero otherwise.
If lsearch() does not find a matching element, then the key object is inserted at the end of the table, and *nmemb is incremented.
RETURN VALUE
lfind() returns a pointer to a matching member of the array, or NULL if no match is found. lsearch() returns a pointer to a matching mem-
ber of the array, or to the newly added member if no match is found.
SEE ALSO bsearch(3), hsearch(3), tsearch(3)GNU 1999-09-27 LSEARCH(3)