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Full Discussion: Use a new file name from the file list
Top Forums Shell Programming and Scripting Use a new file name from the file list Post 48372 by LivinFree on Friday 5th of March 2004 12:25:36 AM
Old 03-05-2004
If you're trying to compute the current date into a date-stamped filename, why not something like this:
Code:
#! /bin/ksh
filename=$(date +%b%e)
print -- ${filename/ /}.txt

In ksh (Korn Shell), and bash as well, you can set the variable "filename" to the date command (see man date for more formatting options). When I just tested it, I had a space in-between "Mar" and "1". So when I use the variable "$filename", I place it in curly braces, and add "/ /" - this tells my shell to echo the variable contents out, substituting the space with nothing, essentially removing it.

To be honest, I don't know if this will work with /bin/sh, or even with Posix shell, but it works with ksh and bash, as far as I know.
 

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LEARN ABOUT DEBIAN

ipescript

IPESCRIPT(1)						      General Commands Manual						      IPESCRIPT(1)

NAME

       ipescript - Run an Ipe script (written in Lua)

SYNOPSIS

       ipescript script { arguments }

DESCRIPTION

       ipescript  runs	an Ipe script written in Lua.  The Ipe bindings are automatically available in the script.  Ipescript looks for the script
       in any of the script directories.

       The script argument should not contain the .lua extension.

ENVIRONMENT VARIABLES

       ipescript respects the following environment variables:

       IPELATEXDIR
	      the directory where ipetoipe runs Pdflatex.

       IPESCRIPTS a list of directories where Ipescript will look for
	      scripts.	When this variable is not set, Ipe searches first the current directory, then ~/.ipe/scripts, and finally the  system-wide
	      Ipe script directory.  When this variable is set, it should contain a list of directories, separated by semicolons.  A single under-
	      score is replaced by the system-wide Ipe script directory.

       IPEDEBUG
	      set this to 1 for debugging output from ipescript.

AUTHOR

       Otfried Cheong

REPORTING BUGS

       Please report bugs using Ipe bugzilla at http://ipe7.sourceforge.net/bugzilla.html

SEE ALSO

       Ipe is documented fully in The Ipe Manual, which is available online at http://ipe7.sourceforge.net/manual/manual.html .

								  August 28, 2011						      IPESCRIPT(1)
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