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Full Discussion: Counting occurences of specific charachter in a file
Top Forums UNIX for Dummies Questions & Answers Counting occurences of specific charachter in a file Post 56854 by jim mcnamara on Wednesday 13th of October 2004 10:45:18 AM
Old 10-13-2004
try
Code:
cat filename | tr -d '\n' | tr -s '"' '\n' | wc -l

awk might be better -
Code:
awk -v ch='"' '
       BEGIN {cnt=0 }                
       {cnt += gsub(ch,"Z") }
       END {print cnt}
      ' filename

Last edited by jim mcnamara; 10-13-2004 at 12:42 PM..
 

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LEARN ABOUT DEBIAN

ragator

RAGATOR(1)						      General Commands Manual							RAGATOR(1)

NAME

       ragator - aggregate argus(8) data file entries.

COPYRIGHT

       Copyright (c) 2000-2003 QoSient. All rights reserved.

SYNOPSIS

       ragator [-f ragator.conf] [raoptions]

DESCRIPTION

       Ragator	reads argus(8) data from an argus-file, and merges matching argus flow activity records together.  In its default mode of options,
       this effectively converts argus(8) files from detail to non-detail mode, and merges periodic flow report records to a single argus  record,
       thus compressing the argus(8) file to a reduced size.

       You can modify the aggregation strategy used by ragator to merge records together, by using the -f ragator.conf option.	See ragator(5) for
       a complete description of the format and syntax of the flow model file.

OPTIONS

       Ragator, like all ra based clients, supports a number of ra options including filtering of input argus records through a terminating filter
       expression.  See ra(1) for a complete description of ra options.

AUTHORS

       Carter Bullard (carter@qosient.com).

SEE ALSO

       ragator(5) ra(1), rarc(5), argus(8) tcpdump(1),

								   21 July 1995 							RAGATOR(1)
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