Portable shell script advise Post: 302972020

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1. Shell Programming and Scripting

Can somebody advise any free Linux sever for shell programming?

Hi, everybody. I just wonder whether there are a couple of free Linux servers running as terminals where people can practice Unix Shell Programming? I'd like to set up one myself but unfortunatly can't do it. I can't switch to Linux now coz I run a couple of servers on my machine. Cygwin is...

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Portable GUI shell scripting?

I have some scripts that run in Windows, and the ability to put a GUI layer over them is kind of appealing. So when I stumbled over http://wizapp.sourceforge.net/ I thought that was rather cute. (Reading the "advanced batch scripting" art of the manual impresses upon me that no sane person...

3. Shell Programming and Scripting

mail program on shell script didn't work, please advise.

Hi, everyone: I post a new thread because previous post may sink and I hope the new one can be caught by your eyes. I created a shell script and the script works fine. However, the mail program part on script didn't send email to my email box and it also didn't provide any traceable...

4. Shell Programming and Scripting

Query regarding portable script

Dear Experts, I want to write a script which has to work on Solaris & Linux sytems. The problem which i am facing is, there are commands whose options are different on both OS's. For example ping. On Solaris i have to write: ping $host 1 to check if the host is alive On Linux i...

5. Shell Programming and Scripting

advise some script to make the changes..!!

Hi Folks, got the solution..!!

6. Shell Programming and Scripting

Solaris script using awk giving errors - please advise

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7. Shell Programming and Scripting

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8. Shell Programming and Scripting

Optimizing the Shell Script [Expert Advise Needed]

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9. Shell Programming and Scripting

Tip: template for a safe and portable script

In an attempt to finally end this article I start this new thread. Here is a template for a safe and portable script. #!/bin/bash # /bin/bash exists on most still supported Unixes # # tr and date behave better with if ; then export LC_ALL=C; else export LANG=C; fi # # Unix optional packages...

LEARN ABOUT BSD

makedev

MAKEDEV(8)						      System Manager's Manual							MAKEDEV(8)

NAME

       makedev - make system special files

SYNOPSIS

       /dev/MAKEDEV device...

DESCRIPTION

       MAKEDEV is a shell script normally used to install special files.  It resides in the /dev directory, as this is the normal location of spe-
       cial files.  Arguments to MAKEDEV are usually of the form device-name?  where device-name is one of the supported devices listed in section
       4  of  the  manual and ``?'' is a logical unit number (0-9).  A few special arguments create assorted collections of devices and are listed
       below.

       std    Create the standard devices for the system; e.g. /dev/console, /dev/tty.	The VAX-11/780 console	floppy	device,  /dev/floppy,  and
	      VAX-11/750 and VAX-11/730 console cassette device(s), /dev/tu?, are also created with this entry.

       local  Create  those  devices specific to the local site.  This request causes the shell file /dev/MAKEDEV.local to be executed.  Site spe-
	      cific commands, such as those used to setup dialup lines as ``ttyd?'' should be included in this file.

       Since all devices are created using mknod(8), this shell script is useful only to the super-user.

DIAGNOSTICS

       Either self-explanatory, or generated by one of the programs called from the script.  Use ``sh -x MAKEDEV'' in case of trouble.

SEE ALSO

       intro(4), config(8), mknod(8)

4.2 Berkeley Distribution					   May 19, 1986 							MAKEDEV(8)