awk question

[fabrice_035]

Hello,

Can you help me please ?

First with wget i download a web page,
After with awk i search a first pattern and in need extract next other pattern, example:

web page contain :

blablabla,hello world!!!,my cat is funny, password 1234, blablabla

I want extract the fisrt pattern contain "password" after found "hello world!!!" pattern

Thanks all.

Regard.
[/quote]

[step]

One way

Code: Select all

# echo 'blablabla,hello world!!!,my cat is funny, password 1234, blablabla' |awk '/hello world!!!/{if(match($0,/password [^,]+/)) print substr($0,RSTART,RLENGTH)}'
password 1234

Another way

Code: Select all

# echo 'blablabla,hello world!!!,my cat is funny, password 1234, blablabla' |gawk '/hello world!!!/{if(match($0,/password ([^,]+)/,a)) print a[1]}'
1234

[fabrice_035]

@step, thanks guy