I'm a beginner at scripting and have been putting this script together over the past week. It's no where as polish as it could be. Any tips/suggestions on improving this script would be appreciate it. Every week, my team develops WAR files in tomcat on our test environment and moves them to our production environment. The script is to suppose automated the process. I put comments in each section to explain what it’s supposed to do. The only thing I can’t figure out is how to keep the script continue running until the #5 is enter to exit the script. I would like to run each portion of the script and have it go back to the menu so I can input the next number. Right now, after I run numbers 1-4 after the command is run, I need to execute the script again.
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
1) Write a Menu Driven Shell Script which accepts1 to 5 options and performs the following actions for... (1 Reply)
How do I assign values to reference variables?
I am assigning a variable name to --> $user_var
Then I am trying to change its underlying variable value by
$((user_var))=$user_value .. its failing,,
Please let me know if there is a way to do this dynamically..
FileA.props... (5 Replies)
Hi Guys..
am new to unix scrpiting..I need a Menu need to create using shell scrpting
eg:
Food items
ready
paid
if i press "f" need to add items for a file food items..
if i press "r" it need to move into ready and remove from food items
if i press "p" need to update a filed in... (1 Reply)
QUESTION:
Write shell script using menu-driven approach to show various system configuration like
1) Currently logged user and his logname
2) Your current shell
3) Your home directory
4) Your current path setting
5) Your current working directory
6) Show Currently logged number of... (1 Reply)
i'm confused what this means.
i was asked to design a menu or command line option driven script that reads out of a DB and displays info such as
read_data.pl -u <user> -e <event>
which would print commands run by <user>with the <event> in the db.
any suggestions? i've been using... (2 Replies)
Hi, I was wondering if someone could help me write a shell script in Linux that backsup/restores data to anywhere I choose but it needs to be menu driven?
Thanks, I'm new to Linux/Unix but liking it so far...just hoping to get to grips with the scripts! :) (7 Replies)
My employers would like me to selectively run one of several different (already-existing) Korn Shell menu-driven scripts out of the user's .profile file, depending on some yet-to-be-specified user critieria.
I've never done this kind of thing, but I have the existing scripts (among other... (5 Replies)
HI All..
below is my menu options script. in option 2,3 and 4 im giving input and they are saving into their respective text file.
problem is when im trying to "cat" those files in options 7,8 and 9 im not getting the output. no respective file contents are displaying on screen. but if i... (1 Reply)
Hi All,
I have written a menu driven bash shell script.
Current Output is as below:
-------------------------------------
Main Menu
-------------------------------------
Option 1
Option 2
Option 3
Option 4
Exit
=====================================
Enter your... (3 Replies)
Hi Team ,
I wrote a shell script for adding and subtracting two numbers am getting error could some one please help to fix it
script:
echo "Enter 1 to add:"
echo "Enter 2 to sub:"
echo "Enter 3 for both addition and subtraction :"
read ans;
case "$ans" in
1)... (4 Replies)
Discussion started by: knz
4 Replies
LEARN ABOUT PHP
pg_fetch_object
PG_FETCH_OBJECT(3)PG_FETCH_OBJECT(3)pg_fetch_object - Fetch a row as an objectSYNOPSIS
object pg_fetch_object (resource $result, [int $row], [int $result_type = PGSQL_ASSOC])
DESCRIPTION
object pg_fetch_object (resource $result, [int $row], [string $class_name], [array $params])
pg_fetch_object(3) returns an object with properties that correspond to the fetched row's field names. It can optionally instantiate an
object of a specific class, and pass parameters to that class's constructor.
Note
This function sets NULL fields to the PHP NULL value.
Speed-wise, the function is identical to pg_fetch_array(3), and almost as fast as pg_fetch_row(3) (the difference is insignificant).
PARAMETERS
o $result
- PostgreSQL query result resource, returned by pg_query(3), pg_query_params(3) or pg_execute(3) (among others).
o $row
- Row number in result to fetch. Rows are numbered from 0 upwards. If omitted or NULL, the next row is fetched.
o $result_type
- Ignored and deprecated.
o $class_name
- The name of the class to instantiate, set the properties of and return. If not specified, a stdClass object is returned.
o $params
- An optional array of parameters to pass to the constructor for $class_name objects.
RETURN VALUES
An object with one attribute for each field name in the result. Database NULL values are returned as NULL.
FALSE is returned if $row exceeds the number of rows in the set, there are no more rows, or on any other error.
EXAMPLES
Example #1
pg_fetch_object(3) example
<?php
$database = "store";
$db_conn = pg_connect("host=localhost port=5432 dbname=$database");
if (!$db_conn) {
echo "Failed connecting to postgres database $database
";
exit;
}
$qu = pg_query($db_conn, "SELECT * FROM books ORDER BY author");
while ($data = pg_fetch_object($qu)) {
echo $data->author . " (";
echo $data->year . "): ";
echo $data->title . "<br />";
}
pg_free_result($qu);
pg_close($db_conn);
?>
SEE ALSO pg_query(3), pg_fetch_array(3), pg_fetch_assoc(3), pg_fetch_row(3), pg_fetch_result(3).
PHP Documentation Group PG_FETCH_OBJECT(3)