Please use code and icode tags.
Also, shell, operating system and utilities which are to be used would help us help you.
Your coding effort is also encouraged.
Here is gnu grep from linux box
Where input is a file which contains your example data.
hi all,
I am trying to extract SUBSTRINGS out of a string using ksh.
The string is "SAPR3K.FD0.FA.TJ.B0010.T050302"
I tried using
a= `expr substr $stringZ 1 2`
which is giving me a syntax error, donno why??
any ideas why its not working??
I also tried
echo "welcome" | awk '{... (3 Replies)
Hi All,
Problem Description:
XML_REP_REQUEST=`CONCSUB "$LOGIN" "SQLAP" "$RESP_NAME" "$USRNM" WAIT="Y" "CONCURRENT" "APPLICATION_SHORT_NAME"
"CP_SHORT_NAME"`
echo Report Request: $XML_REP_REQUEST --to print value in log file
While execution the value of 'XML_REP_REQUEST' is 'Prozess... (5 Replies)
Hi,
I have a macro which I use with ROOT.
In this macro I want to check if a part of string exist so I can ignore it inside a loop. So, inside a loop I want to have something like:
if (string == "pre_ti_data_bdt*" || string == "pre_ti_data_nn*")
continue;but of course I cannot use * in this... (11 Replies)
hi everyone
I have a C program where I have a line and I want to check if the line contains a string.The line is stored in a buffer.How can I do that?
Can I consider the whole line as a string and check for a substring?And if so what's the most efficient way to achieve it? (1 Reply)
I want to check if the string has the substring in IF condition then process...
i tried below but not working
if ];
then
.............
field can be "reserved1" ....reservedn / fillspaces1 ... fillspacesn (4 Replies)
This is very basic. Yet Iam struggling to get the right pattern for my check.
Apologize in advance to ask a very lame question.
I have to validate if a value of the variable starts with "efgh" and followed by 6 numbers.
Var1="efgh234567"
The condition Iam trying to achieve is similar to... (6 Replies)
Hello.
First best wishes for everybody.
here is the input file ("$INPUT1") contents :
BASH_FUNC_message_begin_script%%=() { local -a L_ARRAY;
BASH_FUNC_message_debug%%=() { local -a L_ARRAY;
BASH_FUNC_message_end_script%%=() { local -a L_ARRAY;
BASH_FUNC_message_error%%=() { local... (3 Replies)
Discussion started by: jcdole
3 Replies
LEARN ABOUT REDHAT
strstr
STRSTR(3) Linux Programmer's Manual STRSTR(3)NAME
strstr - locate a substring
SYNOPSIS
#include <string.h>
char *strstr(const char *haystack, const char *needle);
DESCRIPTION
The strstr() function finds the first occurrence of the substring needle in the string haystack. The terminating ` ' characters are not
compared.
RETURN VALUE
The strstr() function returns a pointer to the beginning of the substring, or NULL if the substring is not found.
BUGS
Early versions of Linux libc (like 4.5.26) would not allow an empty argument. Later versions (like 4.6.27) work correctly, and return
haystack when needle is empty.
CONFORMING TO
ISO 9899
SEE ALSO index(3), memchr(3), rindex(3), strchr(3), strpbrk(3), strsep(3), strspn(3), strtok(3)GNU 1993-04-12 STRSTR(3)