Be careful with case. It should be flag.Arg(0), not flag.arg(0). Also, you're missing the comma between arguments. It should be:
f := grep(flag.Arg(0), flag.Arg(1)) Note the comma between the two arguments. On Wed, Jun 15, 2016 at 11:54 AM ToSuNuS <osmancak...@gmail.com> 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/master/01-chapter3.markdown > > How can I define this as a variables of function . > > grep (flag.arg (0) flag.arg (1)) > > I tried as follows. However, the results did not. > > f := grep (flag.arg (0) flag.arg (1)) > > Regards. > > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
