Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced however! using Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789)CHAPTER 21. NETWORKING AND STREAMS 291 join_multicast_group(socket, group) println(String(recv(socket)))

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced however! using Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789)CHAPTER 21. NETWORKING AND STREAMS 291 join_multicast_group(socket, group) println(String(recv(socket)))

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) join_multicast_group(socket, group) println(String(recv(socket))) leave_multicast_group(socket, group) close(socket)

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) join_multicast_group(socket, group) println(String(recv(socket))) leave_multicast_group(socket, group) close(socket)

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) join_multicast_group(socket, group) println(String(recv(socket))) leave_multicast_group(socket, group) close(socket)

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) join_multicast_group(socket, group) println(String(recv(socket))) leave_multicast_group(socket, group) close(socket)

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) join_multicast_group(socket, group) println(String(recv(socket))) leave_multicast_group(socket, group) close(socket)

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) join_multicast_group(socket, group) println(String(recv(socket))) leave_multicast_group(socket, group) close(socket)

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) join_multicast_group(socket, group) println(String(recv(socket))) leave_multicast_group(socket, group) close(socket)

Captures can also be accessed by indexing the RegexMatch object with the number or name of the capture group: julia> m=match(r"(?\d+):(?\d+)","12:45") RegexMatch("12:45", hour="12", minute="45") string when using replace by using \n to refer to the nth capture group and prefixing the substitution string with s. Capture group 0 refers to the entire match object. Named capture groups can be referenced however! using Sockets group = ip"228.5.6.7" socket = Sockets.UDPSocket() bind(socket, ip"0.0.0.0", 6789) CHAPTER 21. NETWORKING AND STREAMS 290 join_multicast_group(socket, group) println(String(recv(socket)))