International Phonetic Alphabet (IPA) and American phonetic alphabet (kk) Table
[9:20:00 | by: Judit]
The above is a comparison table of International Phonetic symbols and American phonetic symbols. For some
For example, there are two strings:
VaRA= "A-B = C12";
VaRB= "A. B ___ C12";
Well, obviously, no matter which common method you use, their comparison result is definitely not 0, because they are not of the same length, even if they are of the
Kernel Symbols and Config_modversions
Know modversion pretty good article, behind have linuxforum friend translation of Chinese version
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Kernel Symbols and Config_modversions
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I. Special symbols in the shellWhile you are learning Linux, you may have been exposed to a special symbol, such as "*", which is a wildcard symbol that represents 0 or more characters or numbers.Special characters that are commonly used:1, *
Operational symbols
An operator symbol can be used to handle numbers, strings, and other conditions that require comparison operations. PHP's operational symbols and C language operation symbol and very similar, for experienced program designers,
I. Shell special symbol, Cut command* Any character[Email protected] ~]# Ls/tmp/*.txt/tmp/1.txt/tmp/2.txt/tmp/q.txt[Email protected] ~]#? Any one character[Email protected] ~]# Mkdir/tmp/test1[Email protected] ~]# Touch/tmp/test1[Email protected] ~]#
El expressions are generally not directly used = = to determine whether equality! = > = GT greater than = GE is greater than or equal to Comparison of El Expressions in JSP with comparisons of symbols and strings
special characters, regular symbols, and code comparison table
Special characters, regular symbols, and code comparison table Webdings Wingdings Wingdings 2 Wingdings 3 Symbol
--------------siwuxie0951,. : Point or dot or period or full stop 2. Space : space or blank -------------------------------------------------------------------------------------3,: less or less than or angle bracket 4,>: Greater or more or greater
String
The two classes, String and Symbol, provide the ability to represent text and work with text. The two classes are very different.
String representation
A string is generally wrapped in a set of quotation marks:
"That's a string."Single
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