我想在整个单词上匹配正则表达式.
在下面的例子中,我试图匹配s或者season我匹配的s,e和a,o和n.
s
season
e
a
o
n
[s|season]
如何使正则表达式匹配整个单词？
regex expression cpu-word
cpu-word ×1
expression ×1
regex ×1