Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Script to list applications in alphabetical order
Top Forums UNIX for Dummies Questions & Answers Script to list applications in alphabetical order Post 302704441 by Corona688 on Friday 21st of September 2012 03:08:09 PM
Old 09-21-2012
If you find yourself doing lots of system(), backticks, and lists-of-lines in Perl, it's probably best redone in shell. I learned Perl first and learned to regret it, when I realized my scripts were 99% shell with a thin topping of perl and were cut in half by leaving out the Perl.

That can probably be handled in one shell and one or two external commands, rather than perl and a shell(every time you use system or backticks, you're running a new shell and four external commands if you'll explain what you're trying to do rather than the way you want to do it.

What are you actually trying to do here? What output do you get from /usr/ucb/ps auxwwe, and what output do you want from your script?
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

shell program for sorting strings in an alphabetical order

Hi, I trying to find the solution for writing the programming in unix by shell programming for sorting thr string in alphabetical order. I getting diffculty in that ,, so i want to find out the solution for that Please do needful Thanks Bhagyesh (1 Reply)
Discussion started by: bp_vanarse
1 Replies

2. Shell Programming and Scripting

alphabetical order with out using sort command

hai, how can i sort a file alphabetically without using sort command (6 Replies)
Discussion started by: rahul801
6 Replies

3. UNIX for Dummies Questions & Answers

How can I list the file under a directory both in alphabetical and in reverse alphabetical order?

How can I list the file under current directory both in alphabetical and in reverse alphabetical order? (1 Reply)
Discussion started by: g.ashok
1 Replies

4. Shell Programming and Scripting

Counts a number of unique word contained in the file and print them in alphabetical order

What should be the Shell script that counts a number of unique word contained in a file and print them in alphabetical order line by line? (7 Replies)
Discussion started by: proactiveaditya
7 Replies

5. Shell Programming and Scripting

[SHELL] Userlist alphabetical order

Hi everyone! I am new to the forum and have recently started working with Linux. Quick question, I want a user list in alphabetical order as the output of a shell script. Who can help me!? Thanks! From the netherlands ;) (5 Replies)
Discussion started by: dennisbest85
5 Replies

6. Shell Programming and Scripting

Sorting lines between patterns in alphabetical order

Hi, need help in sorting lines between strings "<section status = “ole-service”>" and "</section>" in alphabetical order, based on the text in red. Hoping for an AWK or SED solution. Thank you. ... <section status = “ole-service”>... <p service = "OOO">XZZ</p> <p service = "AAA">AAA... (3 Replies)
Discussion started by: pioavi
3 Replies

7. Homework & Coursework Questions

Script program to count only alphabetical characters

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 shell script program to count the ONLY the number of alphabetic characters stored in the shell variable... (1 Reply)
Discussion started by: kofine05
1 Replies

8. AIX

List of installed applications

Hi All, I am new bee in AIX and i am trying to list out installed packages on any AIX machine in below format: packagename:<application/package name> ; <application/package version> ; <application/package vendor> can some one please suggest small script which will use lslpp and provide... (5 Replies)
Discussion started by: omkar.jadhav
5 Replies

9. Shell Programming and Scripting

Want to grep records in alphabetical order from a file and split into other files

Hi All, I have one file containing thousands of table names in single column. Now I want that file split into multiple files e.g one file containing table names starting from A, other containing all tables starting from B...and so on..till Z. I tried below but it did not work. for i in... (6 Replies)
Discussion started by: shekhar_4_u
6 Replies

10. UNIX for Beginners Questions & Answers

How to create a summary file of all files in a directory sorted in reverse alphabetical order.?

I have an interactive script which works terrific at processing a folder of unsorted files into new directories. I am wondering how I could modify my script so that( upon execution) it provides an additional labelled summary file on my desktop that lists all of the files in each directory that... (4 Replies)
Discussion started by: Braveheart
4 Replies

LEARN ABOUT MOJAVE

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)
All times are GMT -4. The time now is 08:44 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy