Ok, i've been trying to write some shell scripts. nothing challenging, but just automating
All of the tutorials i read say to start the file with
#!/bin/bash
or whatever your path to bash is.
So i do it, and all of my scripts error out saying ./nameofscript:command not found
when i... (4 Replies)
I would like to use the result of a query in another query. How do I redirect/add the output to another variable?
$result = odbc_exec($connect, $query);
while ($row = odbc_fetch_array($result)) {
echo $row,"\n";
}
odbc_close($connect);
?>
This will output hostnames:
host1... (0 Replies)
this script reads source.txt and move
and random choice 6 files among 25 txt file
and renmame it..
but it is not executed..
whats problem?
#!/bin/ksh
while read line
do
cd $line/radmin
num=0
/bin/ls *.txt |
while read file_nm ; do
(( check = $RANDOM % 2 ))
if ; then
continue... (1 Reply)
Hi,
I have a requirement as below which needs to be done viz UNIX shell script
(1) I have to connect to an Oracle database
(2) Exexute "SELECT field_status from table 1" query on one of the tables.
(3) Based on the result that I get from point (2), I have to update another table in the... (6 Replies)
I want to open a file which is in encrypted form and it consists Usernames and passwords.a custommized command is there to open the file.the command is exe of a shell script which takes arguments filename.
after opening with the command it will show four options which are ADD,update,search and... (2 Replies)
Hi,
I need to query Oracle database for 100 users. I have these 100 users in a file. I need a shell script which would read this User file (one user at a time) & query database.
For instance:
USER CITY
--------- ----------
A CITY_A
B CITY_B
C ... (2 Replies)
Discussion started by: DevendraG
2 Replies
LEARN ABOUT DEBIAN
uri::queryparam
URI::QueryParam(3pm) User Contributed Perl Documentation URI::QueryParam(3pm)NAME
URI::QueryParam - Additional query methods for URIs
SYNOPSIS
use URI;
use URI::QueryParam;
$u = URI->new("", "http");
$u->query_param(foo => 1, 2, 3);
print $u->query; # prints foo=1&foo=2&foo=3
for my $key ($u->query_param) {
print "$key: ", join(", ", $u->query_param($key)), "
";
}
DESCRIPTION
Loading the "URI::QueryParam" module adds some extra methods to URIs that support query methods. These methods provide an alternative
interface to the $u->query_form data.
The query_param_* methods have deliberately been made identical to the interface of the corresponding "CGI.pm" methods.
The following additional methods are made available:
@keys = $u->query_param
@values = $u->query_param( $key )
$first_value = $u->query_param( $key )
$u->query_param( $key, $value,... )
If $u->query_param is called with no arguments, it returns all the distinct parameter keys of the URI. In a scalar context it returns
the number of distinct keys.
When a $key argument is given, the method returns the parameter values with the given key. In a scalar context, only the first
parameter value is returned.
If additional arguments are given, they are used to update successive parameters with the given key. If any of the values provided are
array references, then the array is dereferenced to get the actual values.
$u->query_param_append($key, $value,...)
Adds new parameters with the given key without touching any old parameters with the same key. It can be explained as a more efficient
version of:
$u->query_param($key,
$u->query_param($key),
$value,...);
One difference is that this expression would return the old values of $key, whereas the query_param_append() method does not.
@values = $u->query_param_delete($key)
$first_value = $u->query_param_delete($key)
Deletes all key/value pairs with the given key. The old values are returned. In a scalar context, only the first value is returned.
Using the query_param_delete() method is slightly more efficient than the equivalent:
$u->query_param($key, []);
$hashref = $u->query_form_hash
$u->query_form_hash( \%new_form )
Returns a reference to a hash that represents the query form's key/value pairs. If a key occurs multiple times, then the hash value
becomes an array reference.
Note that sequence information is lost. This means that:
$u->query_form_hash($u->query_form_hash);
is not necessarily a no-op, as it may reorder the key/value pairs. The values returned by the query_param() method should stay the
same though.
SEE ALSO
URI, CGI
COPYRIGHT
Copyright 2002 Gisle Aas.
perl v5.14.2 2012-03-11 URI::QueryParam(3pm)