📄 strings.mht
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</FONT>$phrase =3D <FONT color=3D#00cd00>"I have "</FONT> . <FONT =
color=3D#00ffff>(</FONT>$n + <FONT color=3D#cdcd00>1</FONT><FONT =
color=3D#00ffff>)</FONT> . <FONT color=3D#00cd00>" =
guanacos."</FONT><FONT color=3D#00ffff>;</FONT>
$phrase =3D <FONT color=3D#00cd00>"I have ${\($n + 1)} =
guanacos."</FONT><FONT color=3D#00ffff>;</FONT>
<FONT color=3D#bebebe>#-----------------------------
</FONT><FONT color=3D#ff7f50>print</FONT> <FONT color=3D#00cd00>"I have =
"</FONT>, $n + <FONT color=3D#cdcd00>1</FONT>, <FONT color=3D#00cd00>" =
guanacos.\n"</FONT><FONT color=3D#00ffff>;</FONT>
<FONT color=3D#bebebe>#-----------------------------
</FONT>some_func<FONT color=3D#00ffff>(</FONT><FONT =
color=3D#00cd00>"What you want is @{[ split /:/, $rec ]} =
items"</FONT><FONT color=3D#00ffff>);</FONT>
<FONT color=3D#bebebe>#-----------------------------
</FONT><FONT color=3D#ffa500>die</FONT> <FONT color=3D#00cd00>"Couldn't =
send mail"</FONT> <FONT color=3D#ffa500>unless</FONT> <FONT =
color=3D#98fb98>send</FONT>_mail<FONT =
color=3D#00ffff>(</FONT><<<FONT color=3D#00cd00>"EOTEXT"</FONT>, =
$target<FONT color=3D#00ffff>);</FONT>
To: $naughty
From: Your Bank
Cc: @<FONT color=3D#00ffff>{</FONT> get_manager_list<FONT =
color=3D#00ffff>(</FONT>$naughty<FONT color=3D#00ffff>)</FONT> <FONT =
color=3D#00ffff>}</FONT>
Date: @<FONT color=3D#00ffff>{[</FONT> <FONT color=3D#ffa500>do</FONT> =
<FONT color=3D#00ffff>{</FONT> <FONT color=3D#ffa500>my</FONT> $now =3D =
<FONT color=3D#00cd00>`date`</FONT><FONT color=3D#00ffff>;</FONT> <FONT =
color=3D#ff7f50>chomp</FONT> $now<FONT color=3D#00ffff>;</FONT> $now =
<FONT color=3D#00ffff>}</FONT> <FONT color=3D#00ffff>]}</FONT> <FONT =
color=3D#00ffff>(</FONT>today<FONT color=3D#00ffff>)</FONT>
Dear $naughty,
Today, you bounced check number @<FONT color=3D#00ffff>{[</FONT> <FONT =
color=3D#cdcd00>500</FONT> + <FONT color=3D#98fb98>int</FONT> <FONT =
color=3D#98fb98>rand</FONT><FONT color=3D#00ffff>(</FONT><FONT =
color=3D#cdcd00>100</FONT><FONT color=3D#00ffff>)</FONT> <FONT =
color=3D#00ffff>]}</FONT> to us.
Your account is now closed.
Sincerely,
the management
EOTEXT
<FONT color=3D#bebebe>#-----------------------------
</FONT></PRE></FONT></TD></TR></TBODY></TABLE></DIV>
<DIV class=3DSECT2>
<H2 class=3DSECT2><A name=3DAEN47>Indenting Here Documents</A></H2>
<TABLE width=3D"100%" bgColor=3D#2f4f4f border=3D0>
<TBODY>
<TR>
<TD><PRE class=3DSCREEN><FONT color=3D#f5deb3 size=3D+1><FONT =
color=3D#bebebe>#-----------------------------
# all in one
</FONT><FONT color=3D#00ffff>(</FONT>$var =3D <<HERE_TARGET<FONT =
color=3D#00ffff>)</FONT> =3D~ <FONT =
color=3D#ff7f50>s</FONT>/^\s+//gm<FONT color=3D#00ffff>;</FONT>
your text
goes here
HERE_TARGET
<FONT color=3D#bebebe># or with two steps
</FONT>$var =3D <<HERE_TARGET<FONT color=3D#00ffff>;</FONT>
your text
goes here
HERE_TARGET
$var =3D~ <FONT color=3D#ff7f50>s</FONT>/^\s+//gm<FONT =
color=3D#00ffff>;</FONT>
<FONT color=3D#bebebe>#-----------------------------
</FONT><FONT color=3D#00ffff>(</FONT>$definition =3D <<<FONT =
color=3D#00cd00>'FINIS'</FONT><FONT color=3D#00ffff>)</FONT> =3D~ <FONT =
color=3D#ff7f50>s</FONT>/^\s+//gm<FONT color=3D#00ffff>;</FONT>
The five varieties of camelids
are the familiar camel, his friends
the llama <FONT color=3D#98fb98>and</FONT> the alpaca, <FONT =
color=3D#98fb98>and</FONT> the
rather less well-known guanaco
<FONT color=3D#98fb98>and</FONT> vicu=F1a.
FINIS
<FONT color=3D#bebebe>#-----------------------------
</FONT><FONT color=3D#ffa500>sub</FONT> <FONT color=3D#b2dfee>fix</FONT> =
<FONT color=3D#00ffff>{</FONT>
<FONT color=3D#ffa500>my</FONT> <FONT color=3D#9ac0cd>$string</FONT> =
=3D <FONT color=3D#ff7f50>shift</FONT><FONT color=3D#00ffff>;</FONT>
$string =3D~ <FONT color=3D#ff7f50>s</FONT>/^\s+//gm<FONT =
color=3D#00ffff>;</FONT>
<FONT color=3D#ffa500>return</FONT> $string<FONT =
color=3D#00ffff>;</FONT>
<FONT color=3D#00ffff>}</FONT>
<FONT color=3D#ff7f50>print</FONT> fix<FONT =
color=3D#00ffff>(</FONT><<<FONT color=3D#00cd00>"END"</FONT><FONT =
color=3D#00ffff>);</FONT>
My stuff goes here
<FONT color=3D#ffa500>END</FONT>
<FONT color=3D#bebebe># With function predeclaration, you can omit the =
parens:
</FONT><FONT color=3D#ff7f50>print</FONT> fix <<<FONT =
color=3D#00cd00>"END"</FONT><FONT color=3D#00ffff>;</FONT>
My stuff goes here
<FONT color=3D#ffa500>END</FONT>
<FONT color=3D#bebebe>#-----------------------------
</FONT><FONT color=3D#00ffff>(</FONT>$quote =3D <<<FONT =
color=3D#00cd00>' FINIS'</FONT><FONT color=3D#00ffff>)</FONT> =3D~ =
<FONT color=3D#ff7f50>s</FONT>/^\s+//gm<FONT color=3D#00ffff>;</FONT>
...we will have peace, when you <FONT color=3D#98fb98>and</FONT> =
all your works have
perished--<FONT color=3D#98fb98>and</FONT> the works of your =
dark master to whom you would
deliver us. You are a liar, Saruman, <FONT =
color=3D#98fb98>and</FONT> a corrupter of mens
hearts. --Theoden in /usr/src/perl/taint.c
FINIS
$quote =3D~ <FONT color=3D#ff7f50>s</FONT>/\s+--/\n--/<FONT =
color=3D#00ffff>;</FONT> <FONT color=3D#bebebe>#move attribution to =
line of its own
#-----------------------------
</FONT><FONT color=3D#ffa500>if</FONT> <FONT =
color=3D#00ffff>(</FONT>$REMEMBER_THE_MAIN<FONT color=3D#00ffff>)</FONT> =
<FONT color=3D#00ffff>{</FONT>
$perl_main_C =3D dequote<<<FONT color=3D#00cd00>' =
MAIN_INTERPRETER_LOOP'</FONT><FONT color=3D#00ffff>;</FONT>
@@@ <FONT color=3D#98fb98>int</FONT>
@@@ runops<FONT color=3D#00ffff>()</FONT> <FONT =
color=3D#00ffff>{</FONT>
@@@ SAVEI32<FONT color=3D#00ffff>(</FONT>runlevel<FONT =
color=3D#00ffff>);</FONT>
@@@ runlevel++<FONT color=3D#00ffff>;</FONT>
@@@ <FONT color=3D#ffa500>while</FONT> <FONT =
color=3D#00ffff>(</FONT> op =3D <FONT =
color=3D#00ffff>(</FONT>*op->op_ppaddr<FONT =
color=3D#00ffff>)()</FONT> <FONT color=3D#00ffff>)</FONT> <FONT =
color=3D#00ffff>;</FONT>
@@@ TAINT_NOT<FONT color=3D#00ffff>;</FONT>
@@@ <FONT color=3D#ffa500>return</FONT> <FONT =
color=3D#cdcd00>0</FONT><FONT color=3D#00ffff>;</FONT>
@@@ <FONT color=3D#00ffff>}</FONT>
MAIN_INTERPRETER_LOOP
<FONT color=3D#bebebe># add more code here if you want
</FONT><FONT color=3D#00ffff>}</FONT>
<FONT color=3D#bebebe>#-----------------------------
</FONT><FONT color=3D#ffa500>sub</FONT> dequote<FONT =
color=3D#00ffff>;</FONT>
$poem =3D dequote<<EVER_ON_AND_ON<FONT color=3D#00ffff>;</FONT>
Now far ahead the Road has gone,
And I must follow, <FONT color=3D#ffa500>if</FONT> I can,
Pursuing it with eager feet,
Until it joins some larger way
Where many paths <FONT color=3D#98fb98>and</FONT> errands meet.
And whither then? I cannot say.
--Bilbo in /usr/src/perl/pp_ctl.c
EVER_ON_AND_ON
<FONT color=3D#ff7f50>print</FONT> <FONT color=3D#00cd00>"Here's your =
poem:\n\n$poem\n"</FONT><FONT color=3D#00ffff>;</FONT>
<FONT color=3D#bebebe>#-----------------------------
#Here's your poem:</FONT><FONT color=3D#43cd80> </FONT><FONT =
color=3D#bebebe>
#
#Now far ahead the Road has gone,
#
# And I must follow, if I can,
#
#Pursuing it with eager feet,
#
# Until it joins some larger way
#
#Where many paths and errands meet.
#
# And whither then? I cannot say.
#
# --Bilbo in /usr/src/perl/pp_ctl.c
#-----------------------------
</FONT><FONT color=3D#ffa500>sub</FONT> <FONT =
color=3D#b2dfee>dequote</FONT> <FONT color=3D#00ffff>{</FONT>
<FONT color=3D#ffa500>local</FONT> <FONT color=3D#9ac0cd>$_</FONT> =
=3D <FONT color=3D#ff7f50>shift</FONT><FONT color=3D#00ffff>;</FONT>
<FONT color=3D#ffa500>my</FONT> <FONT color=3D#00ffff>(</FONT><FONT =
color=3D#9ac0cd>$white</FONT>, <FONT color=3D#9ac0cd>$leader</FONT><FONT =
color=3D#00ffff>);</FONT> <FONT color=3D#bebebe># common whitespace and =
common leading string
</FONT> <FONT color=3D#ffa500>if</FONT> <FONT =
color=3D#00ffff>(</FONT>/^\s*<FONT color=3D#00ffff>(</FONT>?:<FONT =
color=3D#00ffff>([</FONT>^\w\s<FONT color=3D#00ffff>]</FONT>+<FONT =
color=3D#00ffff>)(</FONT>\s*<FONT color=3D#00ffff>)</FONT>.*\n<FONT =
color=3D#00ffff>)(</FONT>?:\s*\<FONT color=3D#cdcd00>1</FONT>\<FONT =
color=3D#cdcd00>2</FONT>?.*\n<FONT color=3D#00ffff>)</FONT>+$/<FONT =
color=3D#00ffff>)</FONT> <FONT color=3D#00ffff>{</FONT>
<FONT color=3D#00ffff>(</FONT>$white, $leader<FONT =
color=3D#00ffff>)</FONT> =3D <FONT color=3D#00ffff>(</FONT>$<FONT =
color=3D#cdcd00>2</FONT>, <FONT color=3D#98fb98>quotemeta</FONT><FONT =
color=3D#00ffff>(</FONT>$<FONT color=3D#cdcd00>1</FONT><FONT =
color=3D#00ffff>));</FONT>
<FONT color=3D#00ffff>}</FONT> <FONT color=3D#ffa500>else</FONT> =
<FONT color=3D#00ffff>{</FONT>
<FONT color=3D#00ffff>(</FONT>$white, $leader<FONT =
color=3D#00ffff>)</FONT> =3D <FONT color=3D#00ffff>(</FONT>/^<FONT =
color=3D#00ffff>(</FONT>\s+<FONT color=3D#00ffff>)</FONT>/, <FONT =
color=3D#00cd00>''</FONT><FONT color=3D#00ffff>);</FONT>
<FONT color=3D#00ffff>}</FONT>
<FONT color=3D#ff7f50>s</FONT>/^\s*?$leader<FONT =
color=3D#00ffff>(</FONT>?:$white<FONT color=3D#00ffff>)</FONT>?//gm<FONT =
color=3D#00ffff>;</FONT>
<FONT color=3D#ffa500>return</FONT> $_<FONT color=3D#00ffff>;</FONT>
<FONT color=3D#00ffff>}</FONT>
<FONT color=3D#bebebe>#-----------------------------
</FONT> <FONT color=3D#ffa500>if</FONT> <FONT =
color=3D#00ffff>(</FONT><FONT color=3D#ff7f50>m</FONT><FONT =
color=3D#00ffff>{</FONT>
^ <FONT color=3D#bebebe># start of =
line
</FONT> \s * <FONT color=3D#bebebe># 0 or =
more whitespace chars
</FONT> <FONT color=3D#00ffff>(</FONT>?: =
<FONT color=3D#bebebe># begin first non-remembered grouping
</FONT> <FONT color=3D#00ffff>(</FONT> =
<FONT color=3D#bebebe># begin save buffer $1
</FONT> <FONT color=3D#00ffff>[</FONT>^\w\s<FONT =
color=3D#00ffff>]</FONT> <FONT color=3D#bebebe># one byte =
neither space nor word
</FONT> + <FONT color=3D#bebebe># 1 =
or more of such
</FONT> <FONT color=3D#00ffff>)</FONT> =
<FONT color=3D#bebebe># end save buffer $1
</FONT> <FONT color=3D#00ffff>(</FONT> \s* <FONT =
color=3D#00ffff>)</FONT> <FONT color=3D#bebebe># put 0 or =
more white in buffer $2
</FONT> .* \n <FONT color=3D#bebebe># =
match through the end of first line
</FONT> <FONT color=3D#00ffff>)</FONT> =
<FONT color=3D#bebebe># end of first grouping
</FONT> <FONT color=3D#00ffff>(</FONT>?: =
<FONT color=3D#bebebe># begin second non-remembered grouping
</FONT> \s * <FONT color=3D#bebebe># 0 =
or more whitespace chars
</FONT> \<FONT color=3D#cdcd00>1</FONT> =
<FONT color=3D#bebebe># whatever string is destined for $1
</FONT> \<FONT color=3D#cdcd00>2</FONT> ? =
<FONT color=3D#bebebe># what'll be in $2, but optionally
</FONT> .* \n <FONT color=3D#bebebe># =
match through the end of the line
</FONT> <FONT color=3D#00ffff>)</FONT> + =
<FONT color=3D#bebebe># now repeat that group idea 1 or more
</FONT> $ <FONT color=3D#bebebe># until =
the end of the line
</FONT> <FONT color=3D#00ffff>}</FONT><FONT =
color=3D#98fb98>x</FONT>
<FONT color=3D#00ffff>)</FONT>
<FONT color=3D#00ffff>{</FONT>
<FONT color=3D#00ffff>(</FONT>$white, $leader<FONT =
color=3D#00ffff>)</FONT> =3D <FONT color=3D#00ffff>(</FONT>$<FONT =
color=3D#cdcd00>2</FONT>, <FONT color=3D#98fb98>quotemeta</FONT><FONT =
color=3D#00ffff>(</FONT>$<FONT color=3D#cdcd00>1</FONT><FONT =
color=3D#00ffff>));</FONT>
<FONT color=3D#00ffff>}</FONT> <FONT color=3D#ffa500>else</FONT> =
<FONT color=3D#00ffff>{</FONT>
<FONT color=3D#00ffff>(</FONT>$white, $leader<FONT =
color=3D#00ffff>)</FONT> =3D <FONT color=3D#00ffff>(</FONT>/^<FONT =
color=3D#00ffff>(</FONT>\s+<FONT color=3D#00ffff>)</FONT>/, <FONT =
color=3D#00cd00>''</FONT><FONT color=3D#00ffff>);</FONT>
<FONT color=3D#00ffff>}</FONT>
<FONT color=3D#ff7f50>s</FONT><FONT color=3D#00fff
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