Need explanation for $PS1, $PS2, $PS3, $PS4 Post: 302401224

8 More Discussions You Might Find Interesting

1. HP-UX

Hardware Change 715/33 715/100 HIL - PS2 - XServer didnt start ???

I Need help ! We changed a WS HP 715/33 the new is a HP 715/100 ! The old one supports a HIL keyboard and mouse. The "new" one PS2 keyboard. We changed only the hardware not the harddisk - now the Xserver didn�t start ! What have we to configure thatt the WS supports the PS2 keyboard under...

2. UNIX for Dummies Questions & Answers

how can unset for "PS4"

Hi, how can unset PS="+". i tryed like this: $ unset PS4; but it's not unseting permanently. it's showing oagain when i was login. pls help me on this.

3. Shell Programming and Scripting

Regarding PS1,PS2,PS3,PS4 variables.

Hello frnds... I m asking a general question... thought I never faced and used this (PS3) variable... or may be i m not aware of this... I know very well about the unix prompt string variables PS1,PS2,PS4. but please tell me what is the use of PS3 and where it's used. I didnt find...

4. Debian

Lost Password to Debian on PS3. Need help or better documentation for recreating a live-cd

About a year and half or so ago me and a friend set up Debian on a PS3. For a while I could not boot into the ps3 but managed to get it running again. I was very excited to get back in a play on the Debian distro we installed until I found neither of us could remember the password he put on it. ...

5. Shell Programming and Scripting

PS3 and SELECT, is it possible to put a line break?

Hi all, Before I give up on using SELECT for my first attempt at creating a menu driven script, can anyone please advise if it is possible to include a line break for PS3, I've tried putting in a \n and it does not work. Tried for both bash and ksh and both gives the same result. Preference...

6. Shell Programming and Scripting

PS3 select when wrong input given

Hi All I am using the below code to chose a file to view : PS3="Select file to view : " select FILE in `ls` QUIT do if ; then clear cat $FILE else break fi REPLY='' done Everything works fine as long as I am giving the correct choice . But when i give a...

7. Shell Programming and Scripting

Is is possible to pass multiple entries in PS3 select ?

PS3="Enter corresponding number and hit enter:" select DIR in `cat mylist` QUIT do if then echo "INVALID INPUT" else if ; then my commands ..... else break fi fi REPLY='' done The above will return something like below : Select from the list of...

8. Shell Programming and Scripting

ksh PS4 variable assign to `date` output

Hi guys, Is there a way to assign curent time to PS4 variable in ksh. My goal is to have each line produced by 'set -x' command to have a time stamp. Here is my code: $cat test #!/usr/bin/ksh export PS4="`date` " set -x echo "TRACE LINE ONE" echo "I WILL SLEEP FOR 10 SEC" sleep 10...

LEARN ABOUT NETBSD

urlphy

URL(4)							   BSD Kernel Interfaces Manual 						    URL(4)

NAME

     url -- Realtek RTL8150L USB Ethernet driver

SYNOPSIS

     url*    at uhub?
     urlphy* at mii?

DESCRIPTION

     The url driver provides support for USB Ethernet adapters based on the Realtek RTL8150L USB-ether bridge chip.

     The url driver supports the following adapters:

	   CompUSA USBKR100
	   GreenHouse GH-USB100B
	   Melco Inc. LUA-KTX
	   Sitecom LN013

     For more information on configuring this device, see ifconfig(8).

DIAGNOSTICS

     url%d: watchdog timeout  A packet was queued for transmission and a transmit command was issued, however the device failed to acknowledge the
     transmission before a timeout expired.

     url%d: no memory for rx list  The driver failed to allocate an mbuf for the receiver ring.

SEE ALSO

     arp(4), mii(4), netintro(4), usb(4), ifconfig(8)

HISTORY

     The url device driver first appeared in NetBSD 1.6.

AUTHORS

     The url driver was written by Shingo WATANABE <nabe@nabechan.org>.

BSD
								September 18, 2006							       BSD