diff options
| -rw-r--r-- | zh-cn/awk-cn.html.markdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/zh-cn/awk-cn.html.markdown b/zh-cn/awk-cn.html.markdown index 8ee2db2c..bac833a6 100644 --- a/zh-cn/awk-cn.html.markdown +++ b/zh-cn/awk-cn.html.markdown @@ -179,7 +179,7 @@ function string_functions( localvar, arr) { # 都是返回替换的个数 localvar = "fooooobar" sub("fo+", "Meet me at the ", localvar) # localvar => "Meet me at the bar" - gsub("e+", ".", localvar) # localvar => "m..t m. at th. bar" + gsub("e", ".", localvar) # localvar => "m..t m. at th. bar" # 搜索匹配正则的字符串 # index() 也是搜索, 不支持正则 |