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 how to write a ksh shell script for that. Below i have given code what i tried
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
finfo_open
FINFO_OPEN(3) 1 FINFO_OPEN(3)finfo_open - Create a new fileinfo resource
Procedural style
SYNOPSIS
resource finfo_open NULL ([int $options = FILEINFO_NONE], [string $magic_file])
DESCRIPTION
Object oriented style (constructor): finfo::__construct NULL ([int $options = FILEINFO_NONE], [string $magic_file])
This function opens a magic database and returns its resource.
PARAMETERS
o $options
- One or disjunction of more Fileinfo constants.
o $magic_file
- Name of a magic database file, usually something like /path/to/magic.mime. If not specified, the MAGIC environment variable is
used. If the environment variable isn't set, then PHP's bundled magic database will be used. Passing NULL or an empty string will
be equivalent to the default value.
RETURN VALUES
(Procedural style only) Returns a magic database resource on success or FALSE on failure.
NOTES
Warning
The expected magic database format changed in PHP 5.3.11 and 5.4.1. Due to this, the internal magic database was upgraded. This
mostly effects code where an external magic database is used: reading an older magic file will now fail. Also, some textual repre-
sentations of the mime types has changed, for instance for PHP would be "PHP script, ASCII text" instead of "PHP script text"
returned.
Note
Generally, using the bundled magic database (by leaving $magic_file and the MAGIC environment variables unset) is the best course
of action unless you specifically need a custom magic database.
EXAMPLES
Example #1
Object oriented style
<?php
$finfo = new finfo(FILEINFO_MIME, "/usr/share/misc/magic"); // return mime type ala mimetype extension
/* get mime-type for a specific file */
$filename = "/usr/local/something.txt";
echo $finfo->file($filename);
?>
Example #2
Procedural style
<?php
$finfo = finfo_open(FILEINFO_MIME, "/usr/share/misc/magic"); // return mime type ala mimetype extension
if (!$finfo) {
echo "Opening fileinfo database failed";
exit();
}
/* get mime-type for a specific file */
$filename = "/usr/local/something.txt";
echo finfo_file($finfo, $filename);
/* close connection */
finfo_close($finfo);
?>
The above example will output:
text/plain; charset=us-ascii
SEE ALSO finfo_close(3).
PHP Documentation Group FINFO_OPEN(3)