If I have string { I_love_shell_scripts}
anyone knows how to have output {stpircs_llehs_evol_I}
by using shell and perl ?I know in perl, there is reverse() funcation, but
can it be done by not using reverse()? (3 Replies)
Hello,
I think its a sinple query but somehow i m stucked up here...
I am trying to enter n number of inputs from the user and write them in
an input file ie row wise...
I tried standard commands like
$echo "enter the inputs for the file"
$read var1 var2 var3 var4
test1 test2... (14 Replies)
Hello Everybody,
Please help.
I was trying to automate the use of a third-party given shell script. The script is written to be used at run-time to collect a few variables to be provided by the user through key board, in the fashion as below:
./runcommand
please provide a file name to... (6 Replies)
Hi Everyone....I am new to Unix and BASH programming...I just want to read a string and reverse it and display.....can anyone help me out???? (8 Replies)
ssh servername.com "echo /$APP=$BUSIN >> $URI; echo /$APP/*=$BUSIN >> $URI"
Ok for example here i ssh into a example servername.com, and I think what it does some line gets put into the urifile , my question is, how would i go about removing that in a script.
in summary, the above code is... (3 Replies)
Hi All,
In my application, I'm getting an error as type mismatch
Let me now explain the scenario,
I ran a shell script which calls some other scripts. All these scripts uses the environment variables.
Take for example, this script uses a variable 'PathDir'. I initiallized the value to... (2 Replies)
Hello all,
Wondering if anyone can help me out.
Trying to cut the names out of the /etc/passwd file so that they can be displayed first then last name. I cut them out and put them into variables but cant get them to display side by side after cutting. Anyone able to help a newbie? (1 Reply)
Hi..!
I'm stuck with my automation of starting a process and keeping it running even after the current ssh session has exited..
So i'm trying to use command 'screen'. which is doing exactly what i wanted, But the problem is automation of the same.
i will have to press Ctrl+a and Ctrl+d for... (2 Replies)
I have a unix command that prompts for 'y'. How do I run this from my shell script? (4 Replies)
Discussion started by: Sree10
4 Replies
LEARN ABOUT DEBIAN
getnodebyaddr
GETNODEBYADDR(3) Library Functions Manual GETNODEBYADDR(3)NAME
getnodebyaddr - DECnet node entry retrieval by address
SYNOPSIS
#include <netdnet/dn.h>
#include <netdnet/dnetdb.h>
struct nodeent *getnodebyaddr (char *addr, short len, const int family)
DESCRIPTION
getnodebyaddr searches the decnet hosts file for the DECnet node with address equal to addr of len bytes, belonging to protocol family fam-
ily (PF_DECnet) and returns node information into the nodeent structure.
If no entry is found, returns NULL
EXAMPLE
#include <netdnet/dn.h>
#include <netdnet/dnetdb.h>
#include <sys/socket.h>
main(void)
{
struct dn_naddr binaddr;
struct nodeent *dp;
binaddr->a_len = 2;
binaddr->a_addr[0] = 0x02;
binaddr->a_addr[1] = 0x04;
if ( (dp=getnodebyaddr(binaddr->a_addr,binaddr->len, PF_DECnet)) == NULL)
printf("Error, cannot find node entry");
else
printf("Node name is %s",dp->n_name);
}
SEE ALSO dnet_htoa(3), dnet_ntoa(3), dnet_conn(3), dnet_addr(3), getnodebyname(3), getnodeadd(3), setnodeent(3)DECnet database functions July 28, 1998 GETNODEBYADDR(3)