When not given a shell it assumes bash, otherwise it runs what you tell it on the commandline.
You did a great job.
Thanks very much!
I will try do this method and verify it whether fulfill my requirement.
---------- Post updated 07-25-13 at 08:32 AM ---------- Previous update was 07-24-13 at 09:33 AM ----------
Quote:
Originally Posted by Corona688
A more flexible version:
When not given a shell it assumes bash, otherwise it runs what you tell it on the commandline.
I have already used your solution, but there is some problem as follows:
Our shell version is tcshrc, the terminal prompt like cm280:/home/wch> set in .tcshrc.
But the terminal prompt will become '%' only after executing './1.pl csh' using your method although the variable MYVAR has been changed as 'asdf'.
There cannot change Termina environment MYVAR as 'asdf' at all when executing option './1.pl csh -f'.
Is this any good suggestion and solution in tcshrc ?
I am looking forward to your answer.
Thanks greatly.
Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
FROM_DATE="06/05/2008"
TO_DATE="07/05/2008"
"perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename"
filename has... (10 Replies)
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I am running a Java program on a Linux server in which I read in a base directory path from the *.properties file. During processing, I build a unique file name and create a file to save data, concatenating the directory path and the file name. Works fine, except that I now need to... (2 Replies)
Hi All,
I am trying the following to set the environment variable in my scirpt.But it is not setting with the correct value.
Can you guys please help me out to get the correct value.
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2. In my script (ksh) i am trying the following... (1 Reply)
Hello!
For the moment some settings in my .bashrc contain the password of my company's firewall, which is not a good idea. I would like to use the string "PASSWORD" set in .bashrc and a script that changes all appearances of "PASSWORD" in the environment variables by the actual password (which... (4 Replies)
I have 3 programs, 1 in perl, 2 in csh: call them perl1, csh1 and run.ol
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I want to set a enviroment variable
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Hello.
Normally when you double click on the file name, the shell script start in background.
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Hi all - just started using Linux Mint 17 and I need to change the Foreground & Background Colours for the Terminal, my eyesight is not what it used to be many years ago, so any help would be much appreciated.
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Malcolm (6 Replies)
I know that I can do this in bash
ver=${VERSION:-$DEFVERSION}
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VER=$(shell ${$(VERSION):-$(DEFVERSION)})
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Hi All,
I need to pass a variable from bash script to perl script and in the perl script i am using those variables in the sql query but its giving
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Use of uninitialized value $ENV{"COUNTRYCD"} in concatenation (.) or string at /GIS_ROOT/custom/tables/DBread_vendor.pl line 50.
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Discussion started by: NileshJ
6 Replies
LEARN ABOUT CENTOS
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)