我在(?<=\[')[^,]*包含以下行的文件上使用此正则表达式disk = ['OVS/sdasd/asdasd/asdasd/something.img, w']
(?<=\[')[^,]*
disk = ['OVS/sdasd/asdasd/asdasd/something.img, w']
我想让它回来 OVS/sdasd/asdasd/asdasd/something.img
OVS/sdasd/asdasd/asdasd/something.img
我如何使用grep才能使其工作?
grep
我试过,grep -P "(?<=\[')[^,]*"但它返回整行。
grep -P "(?<=\[')[^,]*"
grep regular-expression
grep ×1
regular-expression ×1