What I want to achieve is change all hexadecimals to UPPER case(only those that start with 0x), ae shouldn't be changed since it does not starts with 0x.
Why my scripts don't work?
P.S. I only want to achieve this using SED.
I wanted to put "|" this sign at starting and at end of every field but its not working with first field like
Currently the out put is :
abc | abc | abc |
xyz | xyz | xyz |
But I want the out put in this form:
| abc | abc | abc |
| xyz | xyz | xyz |
plz help me. (2 Replies)
Hi,
I have a script in which an entry like this .....
FILENAME_B="PIC_${DATE}0732*.JPG"
The script connects to an ATM and pull a pic file from it.The format for the file is like PIC_2008061400000001.JPG in the ATM.
Means 1st 8 digit is the date(YYYYMMDD) field
2nd 8 digit means hrs... (2 Replies)
hi
i am running script which contains the commmnds and i am redirecting the script output to a file.
like
./script 1> result.txt 2>&1
the above redirection is not working for commands when run in background in a script.
but the problem here result.txt containg output which is repeated.... (3 Replies)
Hello everyone,
I need some assistance with what I thought would have been a very simple script.
Purpose of Script:
Script will parse through a source file and modify (search/replace) certain patterns and output to stdout or a file. Script will utilize a "control file" which will contain... (12 Replies)
Below is the my cide which is working fine but I am not getting the output indesired format.there is some problem in alignment.Can someone help me to correct this?
if ];
then
summary=$(
echo -e "Please review the log file of auto coloclean utility.\n";
echo -e... (2 Replies)
currently I have process from a raw file to this stage
ALTER TABLE "EXCEL_ADMIN"."TC_TXN_VOID" ADD CONSTRAINT "PK_TC_TXN_VOID" PRIMARY KEY ("TC_TXN_IID")
ALTER TABLE "EXCEL_ADMIN"."TC_TXN_AMT" ADD CONSTRAINT "PK_TC_TXN_AMT" PRIMARY KEY ("TC_TXN_AMT_IID")
ALTER TABLE... (10 Replies)
Hi,
I am unable to get beyond the exit function. The shell script is used to look for masked files and copy paste them to another location. Please refer to the code below for more information.
Thanks
Brinjit
#!/usr/bin/ksh... (10 Replies)
Am in need of your help to get the desired output.
nameSECURITY.SERVICES.CONFIG:GETVALUEisPrefetchedNsAccessLast2013-09-13 10:50:13 MESTsAccessTotal1sRunningcHitLastnamePUBLIC.SERVER:INVOKEisPrefetchedNsAccessLast2013-09-17 15:02:05... (5 Replies)
Hi guys.
I have a file containing some hosts and their IPs.
host host1 192.168.2.10
host host2 192.168.2.11
host host3 192.168.2.12
I am writing a script where I want to print these values in 1 line. My script looks like
RUNTIME_NODE=`cat hosts.properties | grep host`
for i in... (7 Replies)
Hi,
I'm trying to filter the following output to only display information about an alarm where the Status: corresponds to Set.
--------------------------------------------------------
Description: hw_optics: RX POWER LANE-0 LOW ALARM
Location: Optics0/0/0/21... (6 Replies)
Discussion started by: sand1234
6 Replies
LEARN ABOUT PHP
strpos
STRPOS(3) 1 STRPOS(3)strpos - Find the position of the first occurrence of a substring in a stringSYNOPSIS
mixed strpos (string $haystack, mixed $needle, [int $offset])
DESCRIPTION
Find the numeric position of the first occurrence of $needle in the $haystack string.
PARAMETERS
o $haystack
- The string to search in.
o $needle
- If $needle is not a string, it is converted to an integer and applied as the ordinal value of a character.
o $offset
- If specified, search will start this number of characters counted from the beginning of the string. Unlike strrpos(3) and strri-
pos(3), the offset cannot be negative.
RETURN VALUES
Returns the position of where the needle exists relative to the beginning of the $haystack string (independent of offset). Also note that
string positions start at 0, and not 1.
Returns FALSE if the needle was not found.
Warning
This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on
Booleans for more information. Use the === operator for testing the return value of this function.
EXAMPLES
Example #1
Using ===
<?php
$mystring = 'abc';
$findme = 'a';
$pos = strpos($mystring, $findme);
// Note our use of ===. Simply == would not work as expected
// because the position of 'a' was the 0th (first) character.
if ($pos === false) {
echo "The string '$findme' was not found in the string '$mystring'";
} else {
echo "The string '$findme' was found in the string '$mystring'";
echo " and exists at position $pos";
}
?>
Example #2
Using !==
<?php
$mystring = 'abc';
$findme = 'a';
$pos = strpos($mystring, $findme);
// The !== operator can also be used. Using != would not work as expected
// because the position of 'a' is 0. The statement (0 != false) evaluates
// to false.
if ($pos !== false) {
echo "The string '$findme' was found in the string '$mystring'";
echo " and exists at position $pos";
} else {
echo "The string '$findme' was not found in the string '$mystring'";
}
?>
Example #3
Using an offset
<?php
// We can search for the character, ignoring anything before the offset
$newstring = 'abcdef abcdef';
$pos = strpos($newstring, 'a', 1); // $pos = 7, not 0
?>
NOTES
Note
This function is binary-safe.
SEE ALSO stripos(3), strrpos(3), strripos(3), strstr(3), strpbrk(3), substr(3), preg_match(3).
PHP Documentation Group STRPOS(3)