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Top Forums Shell Programming and Scripting Help in grep function or similar using awk Post 302363467 by Lucky Ali on Tuesday 20th of October 2009 10:51:34 AM
Old 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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swfextract(1)							     swftools							     swfextract(1)

NAME
swfextract - a tool for extracting data out of swf files. Synopsis swfextract [options] [file.swf] DESCRIPTION
swfextracts allows one to extract swf movieclips and objects out of swf files. SWF files are animation files which can be displayed in Web Browsers using the Flash Plugin. OPTIONS
-h, --help Print short help message and exit -o, --output filename Write output to file filename -V, --version Print version info and exit -i, --id ids ids is a range of IDs to extract. E.g. 1-10,14 -j, --jpegs ids ids is a range of JPEG IDs to extract. E.g. 1-2,3,14- -p, --pngs ids ids is a range of PNG IDs to extract. E.g. -10,20-30 -f, --frame frames frames is a range of frames to extract. E.g. 1-10,20-30,40- -n, --name name Set the name of the object to extract to name. -w, --hollow Copy empty frames to the output file, too. -P, --placeobject Copy original placeobject tag for the given object into the output file (Use with -i). This means that the object is at the same position in the generated movie as in the original movie. -j, --jpegs range Extract jpeg pictures in range -p, --pngs range Extract png pictures in range -m, --mp3 Extract main mp3 stream (There may be substreams in the Movieclips, as well. To extract these, first extract the Movieclips with -i and then use -m) AUTHOR
Matthias Kramm <kramm@quiss.org> swfdump January 2003 swfextract(1)
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