03-10-2019
Quote:
Originally Posted by
Don Cragun
Hi johnprogrammer,
Welcome to the UNIX and Linux forums.
Thank you.
Quote:
Note that the problem being addressed in this thread didn't say anything about only wanting to remove spaces between parentheses on lines that also contain the string "httpd".
Note that the problem being addressed in this thread didn't say anything about only wanting to remove a single space between parentheses.
Note that the problem being addressed in this thread didn't say anything about only wanting to remove spaces between parentheses only lines that have exactly one <space> before the first parenthesis on that line.
Those were what I understood.
Quote:
Note that the problem being addressed in this thread didn't say anything about removing lines that do not contain spaces between parentheses.
Yes, I knew that, but I considered my answer as a good starting point.
Quote:
Please be careful about saying that your code works when it looks like the code that you have provided makes several assumptions that do not seem to match the requirements being addressed in this thread.
This is important, and you are right. I thought a few times to edit the post, and write: "I think this should work". But unfortunately I didn't. Sorry.
Last edited by johnprogrammer; 03-10-2019 at 03:37 AM..
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LEARN ABOUT DEBIAN
page_util_quote
page_util_quote(3tcl) Parser generator tools page_util_quote(3tcl)
__________________________________________________________________________________________________________________________________________________
NAME
page_util_quote - page character quoting utilities
SYNOPSIS
package require page::util::quote ?0.1?
package require snit
::page::util::quote::unquote char
::page::util::quote::quote'tcl char
::page::util::quote::quote'tclstr char
::page::util::quote::quote'tclcom char
_________________________________________________________________
DESCRIPTION
This package provides a few utility commands to convert characters into various forms.
API
::page::util::quote::unquote char
A character, as stored in an abstract syntax tree by a PEG processor (See the packages grammar::peg::interpreter, grammar::me, and
their relations), i.e. in some quoted form, is converted into the equivalent Tcl character. The character is returned as the result
of the command.
::page::util::quote::quote'tcl char
This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser, will
regenerate the character in question and is 7bit ASCII. The string is returned as the result of this command.
::page::util::quote::quote'tclstr char
This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser and
will generate a human readable representation of the character in question. The string is returned as the result of this command.
The string does not use any unprintable characters. It may use backslash-quoting. High UTF characters are quoted to avoid problems
with the still prevalent ascii terminals. It is assumed that the string will be used in a double-quoted environment.
::page::util::quote::quote'tclcom char
This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser when
used within a Tcl comment. The string is returned as the result of this command.
BUGS, IDEAS, FEEDBACK
This document, will undoubtedly contain bugs and other problems. Please report such in the category page of the Tcllib SF Trackers
[http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have.
KEYWORDS
page, parser generator, quoting, text processing
CATEGORY
Page Parser Generator
COPYRIGHT
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net>
page 1.0 page_util_quote(3tcl)