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diff --git a/cheatsheets/regex.md b/cheatsheets/regex.md new file mode 100644 index 0000000..55f12c8 --- /dev/null +++ b/cheatsheets/regex.md @@ -0,0 +1,30 @@ +### Regex (Regular Expressions) aka regexp + +Used for searching for specialized/certain patterns to manipulate or gather text/data and is not a standalone product but some part of a program/utility. Many scripting languages have a use for it but is not limited to the aforementioned, example: grep, vim, etc.. + + + + + + + + + + + + + + + + + + + + + + + + + +[ -~] +It matches all ASCII characters from the space to tilde |