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Full Discussion: Remove space before a character
Top Forums Shell Programming and Scripting Remove space before a character Post 302506191 by mirni on Friday 18th of March 2011 07:19:21 PM
Old 03-18-2011
Use double quotes:
Code:
echo "<PolicyNumber>${LINE_FILE1:12:16}</PolicyNumber>"

to get all the spaces in variable $LINEFILE1. If you don't want the spaces in there, trim the range to less characters.
The reason why you were getting exactly one space there, no matter how many are there in your var, is because 'echo' reads strings separated by (any number of) whitespaces; it outputs string separated by one space. You might want to pass only one string to echo; then use the quotes around. E.g.:
Code:
$ echo one     two
one two
$ echo "one     two"
one     two

This User Gave Thanks to mirni For This Post:
gowrishankar05
 

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LEARN ABOUT DEBIAN

platform::shell

platform::shell(3tcl)					       Tcl Bundled Packages					     platform::shell(3tcl)

__________________________________________________________________________________________________________________________________________________

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(3tcl)
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