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Top Forums Shell Programming and Scripting Shell assign variable to another variable Post 302472330 by danmero on Tuesday 16th of November 2010 10:51:54 PM
Old 11-16-2010
The answer depend on your shell
For sh/bash/ksh
Code:
car=honda
new_car=$car
echo $new_car
honda

for csh/tcsh
Code:
set car = honda
set new_car = $car
echo $new_car

 

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car(1)								   GNU Telephony							    car(1)

NAME
car - crytographic archiver. SYNOPSIS
car [options] [paths...] car --decode [.carfile] DESCRIPTION
Creates and decodes portable cross-platform crytographic archives. An archive can be a collection of files, or an in-stream message that is piped. Output can be to a binary .car file, or ascified text. A symetric cipher is used, and the passhrase is hashed to form a key. OPTIONS
--cipher=name Specify symetric cipher. By default 256 bit aes is used. --decrypt Specify decryption operation on an existing car stream or file. If no file is specified, stdin is used. --digest=name Specify name of digest algorithm. By default sha will be used. --follow Dereference and follow symlinks. Otherwise they are ignored. --output=filename Specify output file for a new archive. By default stdout is used. --overwrite Always overwrite existing files without prompting. --quiet Non-interactive and no status output. --recursive If argument is a directory, recursively scan directory and any subdirectory contents as arguments. --help Outputs help screen for the user. AUTHOR
car was written by David Sugar <dyfet@gnutelephony.org>. REPORTING BUGS
Report bugs to bug-commoncpp@gnu.org. COPYRIGHT
Copyright (C) 2010 David Sugar, Tycho Softworks. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. GNU uCommon January 2010 car(1)
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