Hi,
I have a scenario where in i have to extarct max of one column and pass it to a variable.
i have tried to export the result as .dat file and read from that file.But my database is mainframe and it is not permitting me to export in .dat file.I have tried using .ixf file but reading from... (2 Replies)
I tried to run my ksh scripts in SFU and it always says "not found" as in the example below:
$ .file
/bin/ksh: .file: not found
Did I miss something in the SFU Installation? (2 Replies)
1 #!/bin/ksh
2 ################################################################
3 # Written by Johnson 12/03/2008
4 # Version 1.0
5 # This script executes some SQL to provide Spike Check Report to TNS team.
6 ... (3 Replies)
i have a script that performes an update operation. I just wanted to know whether that update statement is successfull or not.
Below the script:
#!/bin/ksh
. $HOME/conf/systemProperties/EnvSetup.properties
sqlplus -silent sie/da@edn.world <<END
set pagesize 0 feedback off verify off... (3 Replies)
Hi,
I'm trying to run database restore script with the nohup command as it will run for long hours since if I run it normally, the putty session will become inactive and the restore gets terminated. The command I use is
nohup db2 -tvf FBR_NODE0000.scr -z FBR_NODE0000.log &
But the problem is... (2 Replies)
Hello!
I'm trying to run this code to print the body of an html document (all text in between <body> and </body>) from a script but am unsure how to call it from the command line interface.
/<body>/,/<\/body>/
1s/.*<body>//
$s/<\/body>.*//p
I have tried to call it using this:
sed... (6 Replies)
Hi I was trying to fetch data from database. But the number of rows exported were huge so i got the error. Experts please advice. Thanks a lot for your supprt. #: ./script.sh ./script.sh: xmalloc: subst.c:3076: cannot allocate 1401346369 bytes (0 bytes allocated) (2 Replies)
Using ksh, I am using SQLPlus to execute a query with a filter using a string variable.
REPO_DB=DEV1
FOLDER_NM='U_nmalencia'
FOLDER_CHECK=$(sqlplus -s /nolog <<EOF
CONNECT user/pswd_select@${REPO_DB}
set echo off heading off feedback off
select subj_name
from subject
where... (5 Replies)
Hi
I'm trying run a netezza select query from a korn shell script, i'm getting the
data in the below format, is there any way to get only the data in a vairable,
Column_name
--------------------
2014:08:01 12:51:00
i just want the last line which is "2014:08:01 12:51:00"
the command... (2 Replies)
Hello All,
Greetings !!
I have a query here to all is as follows:
Question: Let's say we are running a script in a UNIX box and we have opened an another session and then made changes in script of some statements NOT to be print some values(just an example) so when I am monitoring the... (5 Replies)
Discussion started by: RavinderSingh13
5 Replies
LEARN ABOUT PHP
substr_replace
SUBSTR_REPLACE(3) 1 SUBSTR_REPLACE(3)substr_replace - Replace text within a portion of a stringSYNOPSIS
mixed substr_replace (mixed $string, mixed $replacement, mixed $start, [mixed $length])
DESCRIPTION substr_replace(3) replaces a copy of $string delimited by the $start and (optionally) $length parameters with the string given in $replace-
ment.
PARAMETERS
o $string
- The input string. An array of strings can be provided, in which case the replacements will occur on each string in turn. In
this case, the $replacement, $start and $length parameters may be provided either as scalar values to be applied to each input
string in turn, or as arrays, in which case the corresponding array element will be used for each input string.
o $replacement
- The replacement string.
o $start
- If $start is positive, the replacing will begin at the $start'th offset into $string. If $start is negative, the replacing will
begin at the $start'th character from the end of $string.
o $length
- If given and is positive, it represents the length of the portion of $string which is to be replaced. If it is negative, it rep-
resents the number of characters from the end of $string at which to stop replacing. If it is not given, then it will default to
strlen( $string ); i.e. end the replacing at the end of $string. Of course, if $length is zero then this function will have the
effect of inserting $replacement into $string at the given $start offset.
RETURN VALUES
The result string is returned. If $string is an array then array is returned.
EXAMPLES
Example #1
Simple substr_replace(3) examples
<?php
$var = 'ABCDEFGH:/MNRPQR/';
echo "Original: $var<hr />
";
/* These two examples replace all of $var with 'bob'. */
echo substr_replace($var, 'bob', 0) . "<br />
";
echo substr_replace($var, 'bob', 0, strlen($var)) . "<br />
";
/* Insert 'bob' right at the beginning of $var. */
echo substr_replace($var, 'bob', 0, 0) . "<br />
";
/* These next two replace 'MNRPQR' in $var with 'bob'. */
echo substr_replace($var, 'bob', 10, -1) . "<br />
";
echo substr_replace($var, 'bob', -7, -1) . "<br />
";
/* Delete 'MNRPQR' from $var. */
echo substr_replace($var, '', 10, -1) . "<br />
";
?>
Example #2
Using substr_replace(3) to replace multiple strings at once
<?php
$input = array('A: XXX', 'B: XXX', 'C: XXX');
// A simple case: replace XXX in each string with YYY.
echo implode('; ', substr_replace($input, 'YYY', 3, 3))."
";
// A more complicated case where each replacement is different.
$replace = array('AAA', 'BBB', 'CCC');
echo implode('; ', substr_replace($input, $replace, 3, 3))."
";
// Replace a different number of characters each time.
$length = array(1, 2, 3);
echo implode('; ', substr_replace($input, $replace, 3, $length))."
";
?>
The above example will output:
A: YYY; B: YYY; C: YYY
A: AAA; B: BBB; C: CCC
A: AAAXX; B: BBBX; C: CCC
NOTES
Note
This function is binary-safe.
SEE ALSO str_replace(3), substr(3), String access and modification by character.
PHP Documentation Group SUBSTR_REPLACE(3)