Menus in Korn Shell and invalid selections Post: 302263952

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to convert from korn shell to normal shell with this code?

well i have this code here..and it works fine in kornshell.. #!/bin/ksh home=c:/..../ input=$1 sed '1,3d' $input > $1.out line="" cat $1.out | while read a do line="$line $a" done echo $line > $1 rm $1.out however...now i want it just in normal sh mode..how to convert this?...

2. Shell Programming and Scripting

Shell Script Menus - Rejecting invalid input (KSH)

Greetings all, I'm currently writing a shell script menu which is dynamically populated from an array. Have a question to ask about the filtering of invalid input. I'm using KSH. A brief description of my algorithm is as follows: 1) Read in input from user and store in a variable. (a valid...

3. Shell Programming and Scripting

menu selections

I am trying to find a way to allow users to select multiple options in a shell menu. I am using case and it gives menu options 1-9, how can I set this up so that it give the user the ability to choose more then one option, ie 1,2 or 3,4,5, etc...

4. UNIX for Advanced & Expert Users

Shell menus And Oracle

Dear All, Kindly suggest on how should i proceed with the following requirement I need to develop an interactive shell script menu which would enable the user to inquire the value of a column based on a key value . The output can be more records.. Also is it possible to do the following 1)...

5. Shell Programming and Scripting

01.30 Invalid shell error

Hi, I am getting the error 01.30 Invalid shell error I am running the bash shell script in the korn login shell. I have mentioned the #!/bin/bash statement in the my script but not sure why it is giving this error to me..

6. Shell Programming and Scripting

How to activate Korn Shell functionnalities in Bourne Shell

Hi All I have writing a Korn Shell script to execute it on many of our servers. But some servers don't have Korn Shell installed, they use Borne Shell. Some operations like calculation don't work : cat ${file1} | tail -$((${num1}-${num2})) > ${file2} Is it possible to activate Korn Shell...

7. Solaris

Detect Invalid Data by C shell

Dear all, I'd be so grateful if I could get great feedback again for my problems. We usually spool some text files from our system in csv format. Unfortunately, some data contains ',' (comma) and it's rare case but when it comes to spool, that row included comma should be invalid data, due...

8. UNIX for Dummies Questions & Answers

Invalid option errors running shell script

The script below fails with the following error messages: gzip: invalid option -- 'w' Try `gzip --help' for more information. mysqldump: Got errno 32 on write cp: invalid option -- 'w' Try `cp --help' for more information. rm: invalid option -- 'w' Try `rm --help' for more information. ...

9. Shell Programming and Scripting

Shell Scripting Problem - Invalid Back Reference

Here is the question... Create a new script, sub2, taking three parameters... 1.) the string to be replaced 2.) the string with which to replace it 3.) the name of the file in which to make the substitution ...that treats the string to be replaced as plain text instead of as a regular...

LEARN ABOUT OSX

platform::shell

platform::shell(n)					       Tcl Bundled Packages						platform::shell(n)

__________________________________________________________________________________________________________________________________________________

NAME

       platform::shell - System identification support code and utilities

SYNOPSIS

       package require platform::shell ?1.1.4?

       platform::shell::generic shell
       platform::shell::identify shell
       platform::shell::platform shell
_________________________________________________________________

DESCRIPTION

       The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.

       This  package  allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
       requirement is that the other shell (identified by its path), is actually executable on the current machine.

       While for most platform this means that the architecture of the interrogated shell is identical to the architecture of  the  running  shell
       this  is  not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
       32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.

       For applications like a code repository it is important to identify the architecture of the shell which will  actually  run  the  installed
       packages, versus the architecture of the shell running the repository software.

COMMANDS

       platform::shell::identify shell
	      This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::generic shell
	      This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::platform shell
	      This command returns the contents of tcl_platform(platform) for the specified Tcl shell.

KEYWORDS

       operating system, cpu architecture, platform, architecture

platform::shell 						       1.1.4							platform::shell(n)