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Full Discussion: Help with scritp to count an specific word into a log
Top Forums Shell Programming and Scripting Help with scritp to count an specific word into a log Post 302093715 by aigles on Monday 23rd of October 2006 03:54:01 AM
Old 10-23-2006
You can do something like this :
Code:
#!/usr/bin/ksh

#
# Define logile and searched word
#

log_file=logfile
searched_word=word
prv_line_count_file=${log_file}.prv_count

#
# Get previous line count
#

if [ -f ${prv_line_count_file} ]
then
   prv_line_count=$(<${prv_line_count_file})
else
   prv_line_count=0
fi

#
# Get actual line count and memorize it
#

line_count=$(awk 'END {print NR}' ${log_file})
echo ${line_count} > ${prv_line_count_file}

#
# If logfile is smaller, start searching at the first line
#

if [ ${prv_line_count} -gt ${line_count} ]
then
   prv_line_count=0
fi

#
# Search for word
#

awk -v num=${prv_line_count} \
    -v word="${searched_word}" \
    'NR>num && $0~word { count +=1 } END { print count+0 }' \
    ${log_file}

jean-Pierre.
 

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LEARN ABOUT MOJAVE

glsamplemaski

GLSAMPLEMASKI(3G)						    OpenGL 3.3							 GLSAMPLEMASKI(3G)

NAME

       glSampleMaski - set the value of a sub-word of the sample mask

C SPECIFICATION

       void glSampleMaski(GLuint maskNumber, GLbitfield mask);

PARAMETERS

       maskNumber
	   Specifies which 32-bit sub-word of the sample mask to update.

       mask
	   Specifies the new value of the mask sub-word.

DESCRIPTION

       glSampleMaski sets one 32-bit sub-word of the multi-word sample mask, GL_SAMPLE_MASK_VALUE.

       maskIndex specifies which 32-bit sub-word of the sample mask to update, and mask specifies the new value to use for that sub-word.
       maskIndex must be less than the value of GL_MAX_SAMPLE_MASK_WORDS. Bit B of mask word M corresponds to sample 32 x M + B.

NOTES

       glSampleMaski is available only if the GL version is 3.2 or greater, or if the ARB_texture_multisample extension is supported.

ERRORS

       GL_INVALID_VALUE is generated if maskIndex is greater than or equal to the value of GL_MAX_SAMPLE_MASK_WORDS.

SEE ALSO

       glGenRenderbuffers(), glBindRenderbuffer(), glRenderbufferStorageMultisample(), glFramebufferRenderbuffer(), glDeleteRenderbuffers()

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							 GLSAMPLEMASKI(3G)
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