hi all,
got this silly problem and i just can't seem to make sense of the error message its is saying 1400: cannot open. its my first time at writing a while loop but tried all sorts to get it working without success.
#!usr/bin/ksh
integer max=1400
set file="afilename"
integer i=1
... (3 Replies)
Hi ALL,
I need to take some command line arguments for my script and then want to run a function for each argument.I thought of using for loop as below, but its not working , can some one please help...
#!/bin/ksh
lpar1=$1
lpar2=$2
lpar3=$3
lpar4=$4
lpar5=$5
echo "$lpar1" >>lpar.txt
echo... (4 Replies)
Hi,
I want to write a while loop like this can any one say me whats wrong with my loop
USAGE="Usage: Mail.ksh"
integer i=3
while ((1<i<=3))
do
.
.
.
.
(( CMD_JUL = LSD_JUL - i ))
CUR_MAINT_DATE=$(julian2date ${CMD_JUL})
.
.
.
i=i-1
done (1 Reply)
hi all,
i have a for loop statement in my ksh code. it only returns the first value retrieved not the value for the other rows.
ex: acct_id value = returned value in the for loop
1 = 1
2 = 1 (instead of 2)
3 = ... (1 Reply)
Hi,
I 'm trying to send an e-mail for every different line in the .txt
for i in {1..$variable}
do
sed -n "/$i$/p" text.txt
done
I have two problems about this.
First one is that for loop doesn't work
and the second one is that i cant get the output of sed (4 Replies)
Any reason why this thing doesn't works in Korn Shell
for (( expr1; expr2; expr3 ))
do
..... ... repeat all statements between do and done until expr2 is TRUE Done
Rgds,
TS (4 Replies)
Hi,
I want to read file multiple times. Right now i am using while loop but that is not working.
ex.
While read line
do
while read line2
do
echo stmt1
#processing some data based on data.,
done < file2.txt
done < file1.txt # This will have 10... (4 Replies)
Hi All,
I'm trying to write while loop with multiple if conditions. Each and every if condition with different variables. whenever one if condition fails i have remove the file
from filename and have to pick another file and loop should exit until the last file found in filename. Please help... (2 Replies)
while ];do
first=${hat}
echo "${first}"
b=$((b+1))
a=$((a+5))
done
I'm trying to append values from the indicated index of one array to other, but it gives me an error with while loop....suggesting that .......
In the hat array, it contains many values... (2 Replies)
Discussion started by: TestKing
2 Replies
LEARN ABOUT PHP
pathinfo
PATHINFO(3) 1 PATHINFO(3)pathinfo - Returns information about a file pathSYNOPSIS
mixed pathinfo (string $path, [int $options = PATHINFO_DIRNAME | PATHINFO_BASENAME | PATHINFO_EXTENSION | PATHINFO_FILENAME])
DESCRIPTION pathinfo(3) returns information about $path: either an associative array or a string, depending on $options.
PARAMETERS
o $path
- The path to be parsed.
o $options
- If present, specifies a specific element to be returned; one of PATHINFO_DIRNAME, PATHINFO_BASENAME, PATHINFO_EXTENSION or
PATHINFO_FILENAME. If $options is not specified, returns all available elements.
RETURN VALUES
If the $options parameter is not passed, an associative array containing the following elements is returned: dirname, basename, extension
(if any), and filename.
Note
If the $path has more than one extension, PATHINFO_EXTENSION returns only the last one and PATHINFO_FILENAME only strips the last
one. (see first example below).
Note
If the $path does not have an extension, no extension element will be returned (see second example below).
If $options is present, returns a string containing the requested element.
CHANGELOG
+--------+--------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+--------------------------------------------+
| 5.2.0 | |
| | |
| | The PATHINFO_FILENAME constant was added. |
| | |
+--------+--------------------------------------------+
EXAMPLES
Example #1
pathinfo(3) Example
<?php
$path_parts = pathinfo('/www/htdocs/inc/lib.inc.php');
echo $path_parts['dirname'], "
";
echo $path_parts['basename'], "
";
echo $path_parts['extension'], "
";
echo $path_parts['filename'], "
"; // since PHP 5.2.0
?>
The above example will output:
/www/htdocs/inc
lib.inc.php
php
lib.inc
Example #2
pathinfo(3) example showing difference between null and no extension
<?php
$path_parts = pathinfo('/path/emptyextension.');
var_dump($path_parts['extension']);
$path_parts = pathinfo('/path/noextension');
var_dump($path_parts['extension']);
?>
The above example will output something similar to:
string(0) ""
Notice: Undefined index: extension in test.php on line 6
NULL
NOTES
Note
For information on retrieving the current path info, read the section on predefined reserved variables.
Note
pathinfo(3) is locale aware, so for it to parse a path containing multibyte characters correctly, the matching locale must be set
using the setlocale(3) function.
SEE ALSO dirname(3), basename(3), parse_url(3), realpath(3).
PHP Documentation Group PATHINFO(3)