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Below is a listing of all commands and a brief description for each.
Change the casing from one kind to another.
Remove characters from the left end of the string.
Remove characters from the right end of the string.
Concatenate the args but return empty if any is empty.
Take string, split on commas, trim spaces, return Tcl list.
Return a string after taking out first and last characters.
Check whether the target string ends with the value.
Convert a string into a series of HTML paragraphs.
Check if string value is empty.
Take string, make into all lowercase and no spaces.
Convert newlines into HTML line breaks, put into paragraph.
Check if string value is empty.
Modify string to add value to the front of it.
Divide string by matching and separating to the left.
Divide string by matching and separating to the right.
Both splits a string and also does a trim on each element.
Return a list of strings, each string limited in char count.
Check whether the string starts and ends with the value.
Check whether the target string starts with the values.
Create a file, write string to it, and close the file.
Check whether the target string contains the search value.
Insert value into target string, starting from a location.
Like string match except you can use multiple patterns.
Get substring of certain length, starting at given position.
Strip HTML/XML tags from a string.
Take string value and return version with only backslashes.
Take string, switch single slashes to double backslashes.
Take string, switch single/double backslashes to forward.