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UNIX for Dummies Questions & Answers
rules?
Post 58817 by Perderabo on Thursday 2nd of December 2004 12:46:06 PM
12-02-2004
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https://www.unix.com/showthread.php?t=2971
Spelling Error.
You 'Adhere' to rules, not adhear. (2 Replies)
Discussion started by: Tux
2 Replies
2. Post Here to Contact Site Administrators and Moderators
rules are there but asking 2 questions out of 30 is surely understanable esp when the instructor gives an open book test and urged us to seek answers anywhere we can except from him directly. (2 Replies)
Discussion started by: vrn
2 Replies
3. UNIX for Dummies Questions & Answers
What are the rules for choosing a new password when the old one expires? I notice when I try to use a password that is similar to my previous one then it won't take it. Got me wondering what the exact rules are- as in, how different does it have to be from previous passwords. (1 Reply)
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Hi,
I've been struggling with this all morning and seem to have a blind spot on what the problem is. I'm trying to use iptables to block traffic on a little cluster of raspberry pi's but to allow ssh and ping traffic within it.
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Hello,
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####################
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LEARN ABOUT MOJAVE
lessecho
LESSECHO(1) General Commands Manual LESSECHO(1) NAME
lessecho - expand metacharacters SYNOPSIS
lessecho [-ox] [-cx] [-pn] [-dn] [-mx] [-nn] [-ex] [-a] file ... DESCRIPTION
lessecho is a program that simply echos its arguments on standard output. But any metacharacter in the output is preceded by an "escape" character, which by default is a backslash. OPTIONS
A summary of options is included below. -ex Specifies "x", rather than backslash, to be the escape char for metachars. If x is "-", no escape char is used and arguments con- taining metachars are surrounded by quotes instead. -ox Specifies "x", rather than double-quote, to be the open quote character, which is used if the -e- option is specified. -cx Specifies "x" to be the close quote character. -pn Specifies "n" to be the open quote character, as an integer. -dn Specifies "n" to be the close quote character, as an integer. -mx Specifies "x" to be a metachar. By default, no characters are considered metachars. -nn Specifies "n" to be a metachar, as an integer. -fn Specifies "n" to be the escape char for metachars, as an integer. -a Specifies that all arguments are to be quoted. The default is that only arguments containing metacharacters are quoted SEE ALSO
less(1) AUTHOR
This manual page was written by Thomas Schoepf <schoepf@debian.org>, for the Debian GNU/Linux system (but may be used by others). Send bug reports or comments to bug-less@gnu.org. Version 487: 25 Oct 2016 LESSECHO(1)