正則表達式--不同工具的語法支持情況
命令或環(huán)境 | . | [ ] | ^ | $ | \( \) | \{ \} | ? | + | | | ( ) |
vi | X | X | X | X | X | |||||
Visual C++ | X | X | X | X | X | |||||
awk | X | X | X | X | X | X | X | X | ||
sed | X | X | X | X | X | X | ||||
Tcl | X | X | X | X | X | X | X | X | X | |
ex | X | X | X | X | X | X | ||||
grep | X | X | X | X | X | X | ||||
egrep | X | X | X | X | X | X | X | X | X | |
fgrep | X | X | X | X | X | |||||
perl | X | X | X | X | X | X | X | X | X |
posted on 2008-03-13 11:16 蘑菇 閱讀(323) 評論(0) 編輯 收藏 所屬分類: 不知道哪里抄來的