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AWK Shell Program to Split Large Files

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Top Forums Shell Programming and Scripting AWK Shell Program to Split Large Files
# 15  
Old 06-29-2009
This is great, thanks, I could use a little more help tweaking this though, here are the few things:

1. can we drop the extenstion off the filename
2. can we 'compress' extranious white space off the substr in the filename
3. if I were to put this into a script how can I pass the filename in a argument

Thanks!!!!!!!!!!!!
# 16  
Old 06-29-2009
Quote:
Originally Posted by mkastin
This is great, thanks, I could use a little more help tweaking this though, here are the few things:

1. can we drop the extenstion off the filename
2. can we 'compress' extranious white space off the substr in the filename
3. if I were to put this into a script how can I pass the filename in a argument

Thanks!!!!!!!!!!!!
mka.sh
Code:
#!/bin/ksh
myFile="${1}"
nawk '{if(out) close(out);f=FILENAME; gsub(f, " ","") out=f "_" substr($0,29,3); print >> out}' "${myFile}"

mka.sh /path2myFile/myFile
# 17  
Old 06-30-2009
Code:
awk '{file=sprintf("%s.txt",$5);print $0 >> file}' yourfile
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