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Top Forums Shell Programming and Scripting Need bash script to use a sed command as a variable Post 303038027 by rdrtx1 on Wednesday 21st of August 2019 04:46:12 PM
Old 08-21-2019
Code:
ip=$(sed -n '/inet/,/}/{/inet/{s/inet *//;{p;q}}}' config.boot)


Last edited by rdrtx1; 02-18-2020 at 08:28 PM..
 

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inet.h(3HEAD)							      Headers							     inet.h(3HEAD)

NAME
inet.h, inet - definitions for internet operations SYNOPSIS
#include <arpa/inet.h> DESCRIPTION
The <arpa/inet.h> header defines the type in_port_t, the type in_addr_t, and the in_addr structure, as described in in.h(3HEAD). Inclusion of the <arpa/inet.h> header may also make visible all symbols from in.h(3HEAD). The following are declared as functions, and may also be defined as macros: in_addr_t inet_addr(const char *); in_addr_t inet_lnaof(struct in_addr); struct in_addr inet_makeaddr(in_addr_t, in_addr_t); in_addr_t inet_netof(struct in_addr); in_addr_t inet_network(const char *); char *inet_ntoa(struct in_addr); Default For applications that do not require standard-conforming behavior (those that use the socket interfaces described in section 3N of the ref- erence manual; see Intro(3) and standards(5)), the following may be declared as functions, or defined as macros, or both: uint32_t htonl(uint32_t); uint16_t htons(uint16_t); uint32_t ntohl(uint32_t); uint16_t ntohs(uint16_t); Standard conforming For applications that require standard-conforming behavior (those that use the socket interfaces described in section 3XN of the reference manual; see Intro(3) and standards(5)), the following may be declared as functions, or defined as macros, or both: in_addr_t htonl(in_addr_t); in_port_t htons(in_port_t); in_addr_t ntohl(in_addr_t); in_port_t ntohs(in_port_t); ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
Intro(3), htonl(3SOCKET), htonl(3XNET), inet_addr(3SOCKET), inet_addr(3XNET), in.h(3HEAD), attributes(5), standards(5) SunOS 5.11 30 Aug 2002 inet.h(3HEAD)
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