regex - Making Regular Expression SQL Anywhere -

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i'm trying make regular expression match specific strings.

regular expression: (a[\s.avc]+)

for example:

enter image description here

i need words @ leading of string this: 

"aa", "aavv", "a.", "avenida", "a.v", "aa vv"

but matches more words per line. idea i'm doing wrong?

you can use special character ^ @ start of regex, finds occurrences start of line.

more information here


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