11-03-2011
Quote:
Originally Posted by
Corona688
Some of these things are less than obvious, for sure. I don't know where everyone picks up `cat file` though.
In my case, Google.
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1. Shell Programming and Scripting
Hi Guys,
I have a scripts that uses a while loop to read a file and set 2 variables.
How can I do this so the variables can be used outside the while loop ?
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EXE=user master=TRUE
DB_TAG=PRODUCT
In loop MST=MST=testsvr1:3110
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Sorry for such a dreadful title, but I'm not sure how to be more descriptive. I'm hoping some of the more gurutastic out there can take a look at a solution I came up with to a problem, and advice if there are better ways to have gone about it.
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I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
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Hi, say I have a simple sh script like this:
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5. Shell Programming and Scripting
Can we assign two variables in a for loop?
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000301|20100502
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Hi,
I need help on for loop need to add domain and IP
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1.com
2.com
3.com
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1.1.0.1
1.2.0.1
1.3.0.1
1.com 1.1.0.1
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i am having a file contants as below
my requirement is
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echo "$file"
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Hi,
I have a out from a command i need to grep a report. For that i need loop 3 variable for that. How i can loop need help.
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I am pretty new to Unix. Trying to pick up some slack while a coworker is out on vacation.
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Hello, please assist:
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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)