Hi
How do i compare two strings in shell script. Below is an example but I am not getting the desired output, plz help
if
then
echo success
fi
I am not getting the desired output if I do this. plz help (24 Replies)
Hi All,
While I am trying to run below code I Am getting the exception like
./abs.sh: line 102: syntax error near unexpected token `then'
./abs.sh: line 102: ` then'
The Code Snippet is:
if then
cat $file1 | sed -e... (8 Replies)
i have a string in a file which gets repeated number of times like below:
rpttxt("abc")
.
.
rpttxt("REP_TITLE")
rpttxt("BOS_TITLE")
.
.
.
.
and so on
using awk or grep how can i comapre the string( as the second half keeps varying) and store it in a temporary variable? I am using the... (3 Replies)
hi All
i am facing prob in comparing two strings that have two word.
below is the code snippet.
checkValidates="file validates"
file3_name="file"
if
then
echo "file" $file3_name "is validated successfully"
fi
when i run this i get the error as -bash: [: too many arguments
... (1 Reply)
Hey guys how do I compare 2 strings from the text file,
and check for duplication?
For example, I add an item call Laptop, it will record to the textfile call file.
If it detects duplicate it will say the record record exist?
file.txt contains
Laptop:Sony:1000
Phone:Apple:30
A head... (4 Replies)
Hi, So I got his code below. $year is a string of 2010,2011 etc.
I guess I want to convert $year to an integer so I can do my if statement to see if the year string is greater than 2010? Or how could I do this?
Right now I get a syntax error doing this.
if; then
do stuff
fi (2 Replies)
Hi All,
Im trying to compare the wc -l output with another set of rowcount outputs which returned from sql...
For Eg : Im storing the first outputs as below
<srccnt=`wc -l $HOME/*.csv | awk {'print $1'}`
and comparing this with the another set of outputs.
descnt=`seclect count(*)... (7 Replies)
Discussion started by: Deena1984
7 Replies
LEARN ABOUT PHP
define
DEFINE(3) 1 DEFINE(3)define - Defines a named constantSYNOPSIS
bool define (string $name, mixed $value, [bool $case_insensitive = false])
DESCRIPTION
Defines a named constant at runtime.
PARAMETERS
o $name
- The name of the constant.
o $value
- The value of the constant; only scalar and null values are allowed. As of PHP 7 it also possible to use array value. Scalar val-
ues are integer, float, string or boolean values. It is possible to define resource constants, however it is not recommended and
may cause unpredictable behavior.
o $case_insensitive
- If set to TRUE, the constant will be defined case-insensitive. The default behavior is case-sensitive; i.e. CONSTANT and Con-
stant represent different values.
Note
Case-insensitive constants are stored as lower-case.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
CHANGELOG
+--------+---------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------+
| 7.0.0 | |
| | |
| | |
| | array values are allowed. |
| | |
+--------+---------------------------+
EXAMPLES
Example #1
Defining Constants
<?php
define("CONSTANT", "Hello world.");
echo CONSTANT; // outputs "Hello world."
echo Constant; // outputs "Constant" and issues a notice.
define("GREETING", "Hello you.", true);
echo GREETING; // outputs "Hello you."
echo Greeting; // outputs "Hello you."
// Works as of PHP 7
define('ANIMALS', array(
'dog',
'cat',
'bird'
));
echo ANIMALS[1]; // outputs "cat"
?>
SEE ALSO defined(3), constant(3), The section on Constants.
PHP Documentation Group DEFINE(3)