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1. Shell Programming and Scripting
Hi,
I don't understand && and || in this context. I thought && is for logical 'AND' and || is for logical 'OR'.
&& echo "Not empty" || echo "Empty"
Please help
Thank You (5 Replies)
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i have a text file which i am generating from few sqls.
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3. Shell Programming and Scripting
Hello
Any Unix programm can help me to solve thsi issue:
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In one .....
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5. Solaris
Hello,
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Hi guys!
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GLXINFO(1) General Commands Manual GLXINFO(1)
NAME
glxinfo - display info about a GLX extension and OpenGL renderer.
SYNOPSIS
glxinfo [-t] [-v] [-b] [-display displayname]
DESCRIPTION
glxinfo lists information about the GLX extension, OpenGL capable visuals, and the OpenGL renderer on an X server. The GLX and renderer
info includes the version and extension attributes. The visual info lists the GLX visual attributes available for each OpenGL capable vis-
ual (e.g. whether the visual is double buffered, the component sizes, Z-buffering depth, etc).
Command line options include:
-t By default the visual info is presented in a concise 80 character wide tabular format. The -t option directs glxinfo to produce a
wider, more readable tabular format.
-v Directs glxinfo to generate a verbose format output style for the visual list similar to the info of xdpyinfo.
-b Print the ID of the "best" visual on screen 0.
-l Print interesting OpenGL limits.
-i Use indirect rendering connection only.
-display displayname
Specify the display to query.
ENVIRONMENT
DISPLAY To get the default host, display number, and screen.
SEE ALSO
xdpyinfo(1)
AUTHOR
Brian Paul
Modifications for XFree86 added by Mark Paton
XFree86 Version 4.7.0 GLXINFO(1)