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Top Forums Shell Programming and Scripting Removing leading and trailing spaces only in PERL Post 302304041 by pludi on Saturday 4th of April 2009 03:14:07 PM
Old 04-04-2009
Option 1:
Code:
$data =~ s/\|\s+/g;
$data =~ s/\s+\|/g;

Option 2:
Code:
$data = join '|', map { s/\s+$/; s/^\s+/; } split /|/, $data;

 

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wxStatusBar(3erl)					     Erlang Module Definition						 wxStatusBar(3erl)

NAME
wxStatusBar - See external documentation: wxStatusBar. DESCRIPTION
See external documentation: wxStatusBar . This class is derived (and can use functions) from: wxWindow wxEvtHandler DATA TYPES
wxStatusBar() : An object reference, The representation is internal and can be changed without notice. It can't be used for comparsion stored on disc or distributed for use on other nodes. EXPORTS
new() -> wxStatusBar() See external documentation . new(Parent::wxWindow() (see module wxWindow)) -> wxStatusBar() Equivalent to new(Parent, []) . new(Parent::wxWindow() (see module wxWindow), Options::[Option]) -> wxStatusBar() Types Option = {winid, integer()} | {style, integer()} See external documentation . create(This::wxStatusBar(), Parent::wxWindow() (see module wxWindow)) -> bool() Equivalent to create(This, Parent, []) . create(This::wxStatusBar(), Parent::wxWindow() (see module wxWindow), Options::[Option]) -> bool() Types Option = {winid, integer()} | {style, integer()} See external documentation . getFieldRect(This::wxStatusBar(), I::integer(), Rect::{X::integer(), Y::integer(), W::integer(), H::integer()}) -> bool() See external documentation . getFieldsCount(This::wxStatusBar()) -> integer() See external documentation . getStatusText(This::wxStatusBar()) -> string() Equivalent to getStatusText(This, []) . getStatusText(This::wxStatusBar(), Options::[Option]) -> string() Types Option = {number, integer()} See external documentation . popStatusText(This::wxStatusBar()) -> ok Equivalent to popStatusText(This, []) . popStatusText(This::wxStatusBar(), Options::[Option]) -> ok Types Option = {number, integer()} See external documentation . pushStatusText(This::wxStatusBar(), Text::string()) -> ok Equivalent to pushStatusText(This, Text, []) . pushStatusText(This::wxStatusBar(), Text::string(), Options::[Option]) -> ok Types Option = {number, integer()} See external documentation . setFieldsCount(This::wxStatusBar(), Number::integer()) -> ok Equivalent to setFieldsCount(This, Number, []) . setFieldsCount(This::wxStatusBar(), Number::integer(), Options::[Option]) -> ok Types Option = {widths, [integer()]} See external documentation . setMinHeight(This::wxStatusBar(), Height::integer()) -> ok See external documentation . setStatusText(This::wxStatusBar(), Text::string()) -> ok Equivalent to setStatusText(This, Text, []) . setStatusText(This::wxStatusBar(), Text::string(), Options::[Option]) -> ok Types Option = {number, integer()} See external documentation . setStatusWidths(This::wxStatusBar(), Widths_field::[integer()]) -> ok See external documentation . setStatusStyles(This::wxStatusBar(), Styles::[integer()]) -> ok See external documentation . destroy(This::wxStatusBar()) -> ok Destroys this object, do not use object again AUTHORS
<> wxErlang 0.98.9 wxStatusBar(3erl)
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