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Full Discussion: some commands:
Top Forums UNIX for Dummies Questions & Answers some commands: Post 26906 by peter.herlihy on Monday 26th of August 2002 03:12:26 AM
Old 08-26-2002
Not entirely accurate...

Firstly this double tabbing is a bash shell function....which is an auto complete function.... other shells will not work...but may have their own auto -complete.

Also not only will it show you any commands but any files that are execuatble within your PATH or current directory. It will not include any commands that are not in your currect path, this doesnt' mean they don't exist - just that they are not in you path.

So while it is a good idea...and it will give you a large proportion of the commands...it's not explicitly as advertised - so keep that in mind if you use this.
 

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LEARN ABOUT LINUX

list

LIST(1SSL)							      OpenSSL								LIST(1SSL)

NAME

       openssl-list, list - list algorithms and features

SYNOPSIS

       openssl list [-help] [-1] [-commands] [-digest-commands] [-digest-algorithms] [-cipher-commands] [-cipher-algorithms]
       [-public-key-algorithms] [-public-key-methods] [-disabled]

DESCRIPTION

       This command is used to generate list of algorithms or disabled features.

OPTIONS

       -help
	   Display a usage message.

       -1  List the commands, digest-commands, or cipher-commands in a single column.  If used, this option must be given first.

       -commands
	   Display a list of standard commands.

       -digest-commands
	   Display a list of message digest commands, which are typically used as input to the dgst(1) or speed(1) commands.

       -digest-algorithms
	   Display a list of message digest algorithms.  If a line is of the form
	     foo => bar then foo is an alias for the official algorithm name, bar.

       -cipher-commands
	   Display a list of cipher commands, which are typically used as input to the dgst(1) or speed(1) commands.

       -cipher-algorithms
	   Display a list of cipher algorithms.  If a line is of the form
	     foo => bar then foo is an alias for the official algorithm name, bar.

       -public-key-algorithms
	   Display a list of public key algorithms, with each algorithm as a block of multiple lines, all but the first are indented.

       -public-key-methods
	   Display a list of public key method OIDs: this also includes public key methods without an associated ASN.1 method, for example, KDF
	   algorithms.

       -disabled
	   Display a list of disabled features, those that were compiled out of the installation.

COPYRIGHT

       Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the OpenSSL license (the "License").  You may not use this file except in compliance with the License.  You can obtain a
       copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.

1.1.1a								    2018-12-18								LIST(1SSL)
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