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#!/usr
# AWK hl test
# <beginfold id='1'>BEGIN</beginfold id='1'> and <endfold id='1'>END</endfold id='1'> are also matched as patterns
BEGIN <beginfold id='2'>{</beginfold id='2'>
p = 0;
<endfold id='2'>}</endfold id='2'>
/some pattern/ <beginfold id='2'>{</beginfold id='2'>
p++;
<endfold id='2'>}</endfold id='2'>
# / inside brackets is not considered end of expression
# a loose division operator (/) is not mismatched as a pattern.
$1 =~ /[^abc/]def/ || b == 3 / 5 <beginfold id='2'>{</beginfold id='2'>
gsub ( FILENAME );
<endfold id='2'>}</endfold id='2'>
# TODO and FIXME also work in comments in Awk.
# Also backslash in patterns works.
/\/usr\/bin\/awk/ <beginfold id='2'>{</beginfold id='2'> print "This is me"; <endfold id='2'>}</endfold id='2'>
END <beginfold id='2'>{</beginfold id='2'>
print p;
<endfold id='2'>}</endfold id='2'>
function myfunc()
<beginfold id='2'>{</beginfold id='2'>
print 42
<endfold id='2'>}</endfold id='2'>
/abc/,/a[b]c/<beginfold id='2'>{</beginfold id='2'>
# parameter with a regex
if (match($0, /a/)) <beginfold id='2'>{</beginfold id='2'><endfold id='2'>}</endfold id='2'>
"x\ax\nx\ex\zx\023x\2x\xffx\xFf\xax\12x"
a =~ /[[:alpha:]]/
a =~ /[xx[:alpha:]xx]/
a =~ /[a-z[:alpha:]xx-]/
a =~ /[]a]/
a =~ /[-a]/
a =~ /[^]a]/
a =~ /[^-a]/
a =~ /[a]a\/\n/
# incomplete regex
a =~ /[xx[:alph
a = 23.2
<endfold id='2'>}</endfold id='2'>
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