10-20-2009
Help in grep function or similar using awk
I have a list of id;
for example: file 1
dfghd
dfghe
dfgey
dfgeu
I have another data file that contain this ids as headers;
for ex. file2
>dfghd
gfdgfddl;klfkld;ld;lgl;dld'l'dv
>dfghe
gkwhjhsgdjdjdjhjddj
>dfgey
jdkjfhdjhfdkjhfdkhkdk
I wanted to compare file 1 and file 2 such a way that the output list the ids that are present in file 1 but not present in file 2.
For ex. the id 'dfgeu' is present in file 1 but its absent in file 2.
I want to have this id (dfgeu)which is missing in file 2 as header to be outputed.
Is there a way in awk to do this comparison of 2 files?
Please let me know.
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LEARN ABOUT OSX
glgenframebuffers
GLGENFRAMEBUFFERS(3G) OpenGL 3.3 GLGENFRAMEBUFFERS(3G)
NAME
glGenFramebuffers - generate framebuffer object names
C SPECIFICATION
void glGenFramebuffers(GLsizei n, GLuint *ids);
PARAMETERS
n
Specifies the number of framebuffer object names to generate.
ids
Specifies an array in which the generated framebuffer object names are stored.
DESCRIPTION
glGenFramebuffers returns n framebuffer object names in ids. There is no guarantee that the names form a contiguous set of integers;
however, it is guaranteed that none of the returned names was in use immediately before the call to glGenFramebuffers.
Framebuffer object names returned by a call to glGenFramebuffers are not returned by subsequent calls, unless they are first deleted with
glDeleteFramebuffers().
The names returned in ids are marked as used, for the purposes of glGenFramebuffers only, but they acquire state and type only when they
are first bound.
ERRORS
GL_INVALID_VALUE is generated if n is negative.
SEE ALSO
glBindFramebuffer(), glDeleteFramebuffers()
COPYRIGHT
Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.
OpenGL 3.3 03/08/2011 GLGENFRAMEBUFFERS(3G)