Sorry for the late reply, I've been having a busy week. Hopefully you've
figured it out by now. If not, I'll point out that the "grep" function
doesn't return its results, it prints them out. I've restructured it to
make it more general purpose, so that you can use the results in other code:
https
Hi Steven,
I want to use a word that the data from this function.
for example;
f := func() { grep(flag.Arg(0), flag.Arg(1)) }
if f == "domain.com" {
}
or
handle := exec.Command("echo", string(f[1])).Output()
Examples of these subject. My purpose is to convert the string.
Regards.
On Wedne
Oh, sorry, didn't see that. `grep` doesn't return a value, so there's
nothing to assign to a variable. What are you trying to do exactly? If you
want a function value you can call repeatedly which will pass the same
arguments to `grep`, you want:
f := func() { grep(flag.Arg(1), flag.Arg(2)) }
Hi,
I forgot to mention.
I'm new to this.
Regards.
On Wednesday, June 15, 2016 at 6:54:18 PM UTC+3, ToSuNuS wrote:
>
> Hi guys,
>
> How do I assign a variable function of sample scripts are used on the
> following address?
>
>
> https://github.com/StefanSchroeder/Golang-Regex-Tutorial/blob/mas
Hi Steven,
I mistyped the opening question.
However, the script has been added correctly.
Of course, the result is still the same.
I run the command.
go run test.go testword /root/testfile.txt
Result:
grep(flag.Arg(0), flag.Arg(1)) used as value
I just add the following code. (to test)
