10-02-2001
.. yeah.. it was really fun with those systems... I remember even having to explicitly set "rm -i" as an alias (I think that was an Ultrix system, but I can't remember)....
... it's all good stuff.. ;>
- dEvNuL
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi there all ,
i would like to know what are the other alternatives besides .sh_history file to get all commands typed on console ..
Can u help me ?
Thanks for all
PS : I'm a newbie on this forum :rolleyes: (2 Replies)
Discussion started by: JuniorJack
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2. Shell Programming and Scripting
Hi,
How can i see first 3 commands that are there in history {fc -l} ?
Thanks (1 Reply)
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3. Shell Programming and Scripting
Hi I am new here.Hope this has not been already posted.I searched,but couldn't find.
I am currently learning and using lots of new bash commands,I even check sites and try out commands,or visit folders like /usr/bin and /bin etc and just man many of them and try them.
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4. UNIX for Dummies Questions & Answers
Hello every body,
Kindly inform me How Do i find out the time I executed a command previously on UNIX Solaris??
To be more specific and more clear about what i want to know is that I want a command the enables me to know the history and which command i run at this history/time.
FYI I used... (5 Replies)
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5. UNIX for Advanced & Expert Users
Hi all,
My need is :
1. To know who , when , which command used.
2. Local user should not delete this information.
I mean , with an example , i can say
i have a user user1
i need to give all the following permissions to user1, :
a. A specific directory other than his home... (3 Replies)
Discussion started by: linuxadmin
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6. UNIX for Dummies Questions & Answers
Can anyone tell this:
If two users are logged into the same server from different locations. Is there a way to see the history command of the other user? I tried the history command, but it is showing me only the commands I used.
Thanks in advance for your help.
Iamnew2solaris (1 Reply)
Discussion started by: iamnew2solaris
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7. UNIX for Dummies Questions & Answers
Hi all,
My need is :
1. To know who , when , which command used.
2. Local user should not delete this information.
I mean , with an example , i can say
i have a user user1
i need to give all the following permissions to user1, :
a. A specific directory other than his home... (1 Reply)
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8. What is on Your Mind?
I am pleased to announce this new video in 1080 HD for UNIX lovers honoring thirty years of UNIX history spanning from 1969 to 1999 presented in 150 seconds (two and a half minutes) in 1080 HD, celebrating the 50th anniversary of UNIX.
The Great History of UNIX (1969-1999) | 30 Years of UNIX... (8 Replies)
Discussion started by: Neo
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LEARN ABOUT PHP
set_display_switch_mode
set_display_switch_mode(3alleg4) Allegro manual set_display_switch_mode(3alleg4)
NAME
set_display_switch_mode - Tells Allegro how the program handles background switching.
SYNOPSIS
#include <allegro.h>
int set_display_switch_mode(int mode);
DESCRIPTION
Sets how the program should handle being switched into the background, if the user tabs away from it. Not all of the possible modes will be
supported by every graphics driver on every platform. The available modes are:
SWITCH_NONE
Disables switching. This is the default in single-tasking systems like DOS. It may be supported on other platforms, but you should use it
with caution, because your users won't be impressed if they want to switch away from your program, but you don't let them!
SWITCH_PAUSE
Pauses the program whenever it is in the background. Execution will be resumed as soon as the user switches back to it. This is the default
in most fullscreen multitasking environments, for example the Linux console, but not under Windows.
SWITCH_AMNESIA
Like SWITCH_PAUSE, but this mode doesn't bother to remember the contents of video memory, so the screen, and any video bitmaps that you
have created, will be erased after the user switches away and then back to your program. This is not a terribly useful mode to have, but it
is the default for the fullscreen drivers under Windows because DirectDraw is too dumb to implement anything better.
SWITCH_BACKGROUND
The program will carry on running in the background, with the screen bitmap temporarily being pointed at a memory buffer for the fullscreen
drivers. You must take special care when using this mode, because bad things will happen if the screen bitmap gets changed around when your
program isn't expecting it (see below).
SWITCH_BACKAMNESIA
Like SWITCH_BACKGROUND, but this mode doesn't bother to remember the contents of video memory (see SWITCH_AMNESIA). It is again the only
mode supported by the fullscreen drivers under Windows that lets the program keep running in the background.
Note that you should be very careful when you are using graphics routines in the switching context: you must always call acquire_screen()
before the start of any drawing code onto the screen and not release it until you are completely finished, because the automatic locking
mechanism may not be good enough to work when the program runs in the background or has just been raised in the foreground.
RETURN VALUE
Returns zero on success, invalidating at the same time all callbacks previously registered with set_display_switch_callback(). Returns -1
if the requested mode is not currently possible.
SEE ALSO
set_display_switch_callback(3alleg4), get_display_switch_mode(3alleg4), exmidi(3alleg4), exswitch(3alleg4)
Allegro version 4.4.2 set_display_switch_mode(3alleg4)