Creating Commands

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-	From [http://www.yubnub.org/documentation/jeremys_picks Jeremy's picks]...	+	Some YubNub commands are useful for [http://www.yubnub.org/parser/parse?command=create creating] other commands:
-	Some YubNub commands are used to [http://www.yubnub.org/parser/parse?command=create create] other commands:
-	* [http://yubnub.org/kernel/man?args=url url] returns the URL a <raw>YubNub</raw> command would have redirected you to.
-	* [http://yubnub.org/kernel/man?args=% %] extracts tokens from a string, allowing you to parse your own argument string.
-	* [http://yubnub.org/kernel/man?args=filterstring filterstring] deletes tokens from a string, the opposite of %.
-	* [http://yubnub.org/kernel/man?args=ifthen ifthen] is the type of command that might lead to YubNub becoming Turing complete.
-	* [http://yubnub.org/kernel/man?args=random random] generates random numbers. [http://yubnub.org/kernel/man?args=randwd randwd] generates a random word.
-	* [http://yubnub.org/kernel/man?args=scrape scrape] extracts the bit of text you want from a web page.
-	* [http://yubnub.org/kernel/man?args=split split], [http://yubnub.org/kernel/man?args=splith splith], and [http://yubnub.org/kernel/man?args=splitv splitv] display several webpages at the same time.
-	* [http://yubnub.org/kernel/man?args=date date] prints a date (today by default) in whatever format you need.
-	* [http://yubnub.org/kernel/man?args=delw delw] deletes the specified text wherever it appears.
-	* [http://yubnub.org/kernel/man?args=extractdomainname extractdomainname] pulls the domain out of a URL.
-	* [http://yubnub.org/kernel/man?args=ifempty ifempty] checks for empty strings.
-	* [http://yubnub.org/kernel/man?args=strlength strlength] returns the length of a string. (Duh, but what else can I say?)
-	* [http://yubnub.org/kernel/man?args=strreplace strreplace] replaces part of a string with something else.
-	* [http://yubnub.org/kernel/man?args=ucase ucase] and [http://yubnub.org/kernel/man?args=lcase lcase] make text UPPER CASE or lower case, respectively.
-	See [http://yubnub.org/kernel/man?args=CommandExists CommandExists]	+	; [http://yubnub.org/kernel/man?args=url url] : returns the URL a YubNub command would have redirected you to.
		+	; [http://yubnub.org/kernel/man?args=ifthen ifthen] : is the type of command that might lead to YubNub becoming Turing complete.
		+	; [http://yubnub.org/kernel/man?args=random random] : generates random numbers.
		+	; [http://yubnub.org/kernel/man?args=randwd randwd] : generates a random word.
		+	; [http://yubnub.org/kernel/man?args=scrape scrape] : extracts the bit of text you want from a web page.
		+	; [http://yubnub.org/kernel/man?args=split split], [http://yubnub.org/kernel/man?args=splith splith], and [http://yubnub.org/kernel/man?args=splitv splitv] : display several webpages at the same time.
		+	; [http://yubnub.org/kernel/man?args=date date] : prints a date (today by default) in whatever format you need.
		+	; [http://yubnub.org/kernel/man?args=delw delw] : deletes the specified text wherever it appears.
		+	; [http://yubnub.org/kernel/man?args=extractdomainname extractdomainname] : pulls the domain out of a URL.
		+	; [http://yubnub.org/kernel/man?args=ifempty ifempty] : checks for empty strings.
		+
		+
		+	See [[String Manipulation]]
		+
		+	----
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Current revision as of 02:15, 6 June 2008

Some YubNub commands are useful for creating other commands:

url 

returns the URL a YubNub command would have redirected you to.

ifthen 

is the type of command that might lead to YubNub becoming Turing complete.

random 

generates random numbers.

randwd 

generates a random word.

scrape 

extracts the bit of text you want from a web page.

split, splith, and splitv 

display several webpages at the same time.

date 

prints a date (today by default) in whatever format you need.

delw 

deletes the specified text wherever it appears.

extractdomainname 

pulls the domain out of a URL.

ifempty 

checks for empty strings.

See String Manipulation

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