GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
Debian 7.3.0(Wheezy) |
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erb1.9.1(1) |
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erb − an embedded Ruby language interpreter
erb1.9.1 [switches] [inputfile]
erb interprets a Ruby code embedded text file. For example, erb enables you to embed a Ruby code to a HTML file. A Ruby block starts with ’<%’ and ends with ’%>’. erb replaces the block with its output. If ’<%’ is followed by ’=’, eRuby replaces the block with a value of the block. If ’<%’ is followed by ’#’, the block is ignored as a comment.
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−x |
print ruby script |
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−n |
print ruby script with line number |
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−v |
enables verbose mode |
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−d |
set debugging flags (set $DEBUG to true) |
−r library
load a library
−K kcode
specifies KANJI code−set (euc or sjis) or UTF−8 (utf8)
−S safe_level
set $SAFE (0..4)
−T trim_mode
specify trim_mode (0..2)
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−P |
disregard the lin which starts in "%" |
eruby(1)
This document stands on eruby(1) which is written by Shugo Maeda <shugo@ruby−lang.org>.
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erb1.9.1(1) | |