Hi,
i am new to UNIX. I have couple of basic questions.
1. Is the syntax for BASH shell programming same in the LINUX and SUN SOLARIS operating systems?
2. I have to work on BASH shell programming in SUN SOLARIS operating system. I am going through the documentation from the following... (4 Replies)
Can any1 please help me...
i'm really lost in using bash shell scripting...
and i got to hand this up on monday...
please anyone teach me how to do this assignment...
Please use basic things because i just learn the program only... thanks
... (1 Reply)
Hello,
I have written a shell script and suppose there is any error in the script. How i can do exception handling in shell script.for example i have below code
sqlplus -s <<uid>>/<<pwd>>@<<$ORACLE_SID>> <<EOF > 1_pid1.log
set pagesize 0
set feedback off
set heading off
set linesize 200... (1 Reply)
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:
Write a bash shell script that takes as an argument a name. Then your script will ask the user for two numbers.... (15 Replies)
Hello All,
I am setting up a cron job, where i am calling a shell script to make few builds. I got struck at a point, need some expert inputs to proceed further.
The script is categorized in 5 parts and in the last part while building software it asks for few questions like:-
1. Build mode... (4 Replies)
I'm having trouble trying to create a BASH shell script.
I want the user to input a command "cat file_name.c" and then the shell script will delete all comments "/* */" from file_name.c else exit.
So far I have this:
#!/bin/bash
read "cat file" // User will input command cat... (7 Replies)
I do not know shell scripting. But at work place, I have got an in and out shell scripting task. I just need to understand a very big script. Is there any tool in which I can place the script and it can tell me the meaning of the whole script? (3 Replies)
Discussion started by: lg123
3 Replies
LEARN ABOUT DEBIAN
xowish
xowish(1) XOTcl Applications xowish(1)__________________________________________________________________________________________________________________________________________________NAME
xowish - Graphical shell containing object-oriented scripting language XOTcl
SYNOPSIS
xowish ?fileName arg arg ...?
_________________________________________________________________DESCRIPTION
xowish is a shell-like application that reads XOTcl commands from its standard input or from a file and evaluates them. In addition to xot-
clsh it provides graphical user interface support for TK widgets.
XOTcl (XOTcl, pronounced exotickle) is an object-oriented scripting language based on MIT's OTcl. It is intended as a value added replace-
ment for OTcl.
Scripting languages, like Tcl, are designed for glueing components together, provide features like dynamic extensibility and dynamic typing
with automatic conversion, that make them well suited for rapid application development.
The basic object system of XOTcl is adopted from OTcl. The object system enables us to define objects, classes, and meta-classes. Classes
are special objects with the purpose of managing other objects. ``Managing'' means that a class controls the creation and destruction of
its instances and that it contains a repository of methods accessible for the instances. Every object may be enhanced with object-specific
methods. XOTcl supports single and multiple inheritance. All relationships in XOTcl, including class and superclass relationships, are com-
pletely dynamic and can be introspected. Through method chaining without explicit naming of the intended method, ambiguities in name reso-
lution of methods are avoided. This way a shadowed method can be ``mixed into'' the execution of the current method.
XOTcl combines the ideas of scripting and object-orientation in a way that preserves the benefits of both of them. It is equipped with sev-
eral new language functionalities that help building and managing complex systems. We added the following support:
Dynamic Object Aggregations, to provide dynamic aggregations through nested namespaces (objects).
Nested Classes, to reduce the interference of independently developed program structures.
Assertions, to reduce the interface and the reliability problems caused by dynamic typing and, therefore, to ease the combination of many
components.
Meta-data, to enhance self-documentation of objects and classes.
Per-object mixins, as a means to improve flexibility of mixin methods by giving an object access to several different supplemental classes,
which may be changed dynamically.
Per-class mixins, as a means to improve flexibility of mixin methods to a class, all instances of the class have access to the mixed in
methods like for multiple inheritance, but without the need of intersection classes.
Filters as a means of abstractions over method invocations to implement large program structures, like design patterns.
Dynamic Component Loading XOTcl integrates the Tcl package loading with architectrual support for integration with object-oriented con-
structs. Moreover, it provides tracking/tracing of component loading.
KEYWORDS
argument, interpreter, prompt, script file, shell
XOWishxowish(1)