Hi,
sorry to ask and exceedingly dumb question, but as far as UNIX goes I really am the newbiest of the newbies. I've been posed a question by one of my bosses, I'll break it down.
He says
"We have a big AIX box and I'd like to use Notes to handle the SMTP side of things."
I say,
"Okay I... (2 Replies)
Hi, I am curently running Windows. Don't laugh. Unix is a OS right? I am thinking about getting it but am not sure about geting Unix or Linux. I could use all the help I can get, Thanks! (6 Replies)
what is the command to print the text in a specifed location
eg
i have text ("i am here");
i have to print it on location 20,20
wat is the command and which header file it uses
i am currentlr working in solaris 5.8 using unix (1 Reply)
Hi everyone,
Just interested to know everyones opinions on the fastest unix compression utility with okejish compression (doesnt have to have awsome compression). I know of gzip bzip2 (sucks lol) and a couple of others but what is a great one for compression large amounts of data that wont eat... (8 Replies)
helllo every body ..
hope you are having good time programming in unix .
here is a little problem faced me :
setenv("myvar","bla bla",1);
system("myvar=$(grep....));
printf("%s\n", getenv("myvar"));
will print :
bla bla ..
how can i get the value of grep into my program ? ... (7 Replies)
I am interested in learning Programming Language to complement my UNIX. What language should I concentrate on to enhance my UNIX. What companies are seeking with UNIX. What languages are used with UNIX as for as there application. Are there any one here from DC (6 Replies)
Discussion started by: zbest1966
6 Replies
LEARN ABOUT SUNOS
endusershell
getusershell(3C) Standard C Library Functions getusershell(3C)NAME
getusershell, setusershell, endusershell - get legal user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
DESCRIPTION
The getusershell() function returns a pointer to a legal user shell as defined by the system manager in the file /etc/shells. If
/etc/shells does not exist, the following locations of the standard system shells are used in its place:
/bin/bash /bin/csh
/bin/jsh /bin/ksh
/bin/pfcsh /bin/pfksh
/bin/pfsh /bin/sh
/bin/tcsh /bin/zsh
/sbin/jsh /sbin/pfsh
/sbin/sh /usr/bin/bash
/usr/bin/csh /usr/bin/jsh
/usr/bin/ksh /usr/bin/pfcsh
/usr/bin/pfksh /usr/bin/pfsh
/usr/bin/sh /usr/bin/tcsh
/usr/bin/zsh /usr/xpg4/bin/sh
The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells.
The setusershell() function rewinds the file or the list.
The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells.
RETURN VALUES
The getusershell() function returns a null pointer on EOF.
BUGS
All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved.
SunOS 5.10 30 Aug 2004 getusershell(3C)