Hello there,
I wrote a shell script to modify the code for some of our clients in our client database. Before starting the data modification the program performs a few checks.
When a check is being performed, it should be shown on the screen of the user running the program, the result of... (5 Replies)
I have script like
echo -n FINISHED FEXP: ${TABLE2EXP}
echo $STATUS
I want the output of both the echo statement in one line
How can i do this (3 Replies)
Hi
I want to display "echo command value in loop" in single line. My requirement is to show the input file (test_1.txt) like the output file (test_2.txt) given below.
Input file :test_1.txt
a1|b1|4|5
a1|b1|42|9
a2|b2|32|25
a1|b1|2|5
a3|b3|4|8
a2|b2|14|6
Output file:test_2.txt... (2 Replies)
Hello,
I'm writing some bash scripts and I'm trying to get an echo command and the output of another command to display on the same line. For example:
I want to run
echo "Operating System: " unameand have it displayed as
Operating System: Darwin
Thanks for your help! (7 Replies)
Hi,
When I run the following command in terminal it works. The string TEST is appended to a file silently.
echo TEST | tee -a file.txt &>/dev/null
However, when I paste this same line to a file, say shell1.sh, and use bourne shell .
I run this file in terminal, ./shell1.sh.
However I... (1 Reply)
Hello
i am trying to do some calculation from output command
for example
ls -l
if
then
echo "error"
else
echo "$"
fi
its something like this
which get strings from output command and try to sum total lines of this string if exceed certain number it display error
if not it... (3 Replies)
Hi ,
This might sound little familar to you guys, but am struck with something.
i have an IF conditioned loop which will determine a variable to get used in the later part of the script.
if ;
then
if ;
then
Var_name="This is first line.This is second line.This is... (11 Replies)
I'm trying to echo the release version of some of our Linux servers. Typically I do these types of things by "catting" a text file with the host names, "ssh-ing" to the host and running my string.
This is what I've written
for i in `cat versions.txt` ; do echo $i ; ssh $i cat /etc/issue |... (5 Replies)
Hello,
I've been trying to find the answer to this with Google and trying to browse the forums, but I haven't been able to come up with anything. If this has already been answered, please link me to the thread as I can't find it.
I've been asked to write a script that pulls a list of our CPE... (51 Replies)
Discussion started by: rwalker
51 Replies
LEARN ABOUT REDHAT
sdl_wasinit
SDL_WasInit(3) SDL API Reference SDL_WasInit(3)NAME
SDL_WasInit- Check which subsystems are initialized
SYNOPSIS
#include "SDL.h"
Uint32 SDL_WasInit(Uint32 flags);
DESCRIPTION
SDL_WasInit allows you to see which SDL subsytems have been initialized. flags is a bitwise OR'd combination of the subsystems you wish to
check (see SDL_Init for a list of subsystem flags).
RETURN VALUE
SDL_WasInit returns a bitwised OR'd combination of the initialized subsystems.
EXAMPLES
/* Here are several ways you can use SDL_WasInit() */
/* Get init data on all the subsystems */
Uint32 subsystem_init;
subsystem_init=SDL_WasInit(SDL_INIT_EVERYTHING);
if(subsystem_init&SDL_INIT_VIDEO)
printf("Video is initialized.
");
else
printf("Video is not initialized.
");
/* Just check for one specfic subsystem */
if(SDL_WasInit(SDL_INIT_VIDEO)!=0)
printf("Video is initialized.
");
else
printf("Video is not initialized.
");
/* Check for two subsystems */
Uint32 subsystem_mask=SDL_INIT_VIDEO|SDL_INIT_AUDIO;
if(SDL_WasInit(subsystem_mask)==subsystem_mask)
printf("Video and Audio initialized.
");
else
printf("Video and Audio not initialized.
");
SEE ALSO
SDL_Init, SDL_Subsystem
SDL Tue 11 Sep 2001, 23:00 SDL_WasInit(3)