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Shell Programming and Scripting
Remove the first two words from shell arguments
Post 302286447 by varungupta on Wednesday 11th of February 2009 07:12:19 AM
02-11-2009
Quote:
You can get the count of total arguments being passed. and then you can preserve all of'em except first 2 arguments using for loop.
echo 'num of args: '$#
following for loop will display all the arguments being passed:
for arg in "$@";
do
echo 'arg: '$arg;
done
You can run the while loop 2 less then the count of $#
var=`$# - 2`
you can then run the loop in reverse order, till value of var is achieved.
Hope you got what I am trying to convey.
Thanks
Varun Gupta
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ns_getsockaddr
Ns_Sock(3aolserver) AOLserver Library Procedures Ns_Sock(3aolserver) __________________________________________________________________________________________________________________________________________________ NAME
Ns_BindSock, Ns_GetSockAddr, Ns_SockAccept, Ns_SockAsyncConnect, Ns_SockAsyncConnect2, Ns_SockBind, Ns_SockCloseLater, Ns_SockConnect, Ns_SockConnect2, Ns_SockListen, Ns_SockListenEx, Ns_SockPipe, Ns_SockSetBlocking, Ns_SockSetNonBlocking, Ns_SockStrError, Ns_SockTimedCon- nect, Ns_SockTimedConnect2, ns_pipe, ns_sockpair - library procedures SYNOPSIS
#include "ns.h" Ns_BindSock(arg, arg) Ns_GetSockAddr(arg, arg) Ns_SockAccept(arg, arg) Ns_SockAsyncConnect(arg, arg) Ns_SockAsyncConnect2(arg, arg) Ns_SockBind(arg, arg) Ns_SockCloseLater(arg, arg) Ns_SockConnect(arg, arg) Ns_SockConnect2(arg, arg) Ns_SockListen(arg, arg) Ns_SockListenEx(arg, arg) Ns_SockPipe(arg, arg) Ns_SockSetBlocking(arg, arg) Ns_SockSetNonBlocking(arg, arg) Ns_SockStrError(arg, arg) Ns_SockTimedConnect(arg, arg) Ns_SockTimedConnect2(arg, arg) ns_pipe(arg, arg) ns_sockpair(arg, arg) _________________________________________________________________ DESCRIPTION
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