Cut not working in a loop Post: 302368787

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Top Forums UNIX for Dummies Questions & Answers Cut not working in a loop Post 302368787 by KME on Thursday 5th of November 2009 03:59:23 PM

11-05-2009

Registered User

Methyl, thank you so much i never would have considered a space - !!!!!!! My code finally runs - thanks to you.
The object of the code was to find files over 1 gig write to a file then loop through the file, sending the file names to the find function, return the file location, Print it all out to a text file. It could be done differently w/less code but this syntax was really important to me. I still don't understand 2 things
1. In the final code sending the $Line0 to the my print, this was a string not a line. I could not use cut on this. Why is it a string not a line?
2. In the findPath3 function, I played around a lot with the syndax, why did i have to use the back ticks the way i did. I originally tried the line below but it returned nothing.

Code:

echo"`find /u03/hsun -name ${1}`"

Code:

 
    #!/usr/bin/ksh
function CreateT1 {
 ls -lR ${2} | sort +2 | awk ' $5 > 1073741824 {print $3, $9, $5, $5/1073741824}' > ${1}
}
 
 
function FindPath3 {
 `echo find /u03/hsun -name ${1}`
}
function MyPrint {   
tfile=`echo "${2}"`
 tPath=`FindPath3 ${2}`
 echo "tpath: $tPath"
print $1,$2,$3,$4,$tPath >> /home/kemard/Test3_OP.txt
} 

#####Code Body######
CreateT1 /u03/kemard/BaseData.txt /u03/hsun
 while read line0
   do 
       MyPrint $line0
   done < /u03/kemard/BaseData.txt

KME

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unix2dos

unix2dos(1)						      General Commands Manual						       unix2dos(1)

NAME

       unix2dos - UNIX to DOS text file format converter

SYNOPSYS

       unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

       [-hkqV] [--help] [--keepdate] [--quiet] [--version]

DESCRIPTION

       This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format.

OPTIONS

       The following options are available:

       -h --help
	      Print online help.

       -k --keepdate
	      Keep the date stamp of output file same as input file.

       -q --quiet
	      Quiet mode. Suppress all warning and messages.

       -V --version
	      Prints version information.

       -c --convmode convmode
	      Sets conversion mode. Simulates unix2dos under SunOS.

       -o --oldfile file ...
	      Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.

       -n --newfile infile outfile ...
	      New  file  mode.	Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
	      used or you WILL lost your files.

EXAMPLES

       Get input from stdin and write output to stdout.

	      unix2dos

       Convert and replace a.txt. Convert and replace b.txt.

	      unix2dos a.txt b.txt

	      unix2dos -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.

	      unix2dos a.txt -c iso b.txt

	      unix2dos -c ascii a.txt -c iso b.txt

       Convert and replace a.txt while keeping original date stamp.

	      unix2dos -k a.txt

	      unix2dos -k -o a.txt

       Convert a.txt and write to e.txt.

	      unix2dos -n a.txt e.txt

       Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.

	      unix2dos -k -n a.txt e.txt

       Convert and replace a.txt. Convert b.txt and write to e.txt.

	      unix2dos a.txt -n b.txt e.txt

	      unix2dos -o a.txt -n b.txt e.txt

       Convert c.txt and write to e.txt. Convert and replace a.txt.  Convert and replace b.txt. Convert d.txt and write to f.txt.

	      unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt

DIAGNOSTICS

BUGS

       The program does not work properly under MSDOS in stdio processing mode.  If you know why is that so, please tell me.

AUTHOR

       Benjamin Lin - ( blin@socs.uts.edu.au )

MISCELLANY

       Tested environment:

	      Linux 1.2.0 with GNU C 2.5.8

	      SunOS 4.1.3 with GNU C 2.6.3

	      MS-DOS 6.20 with Borland C++ 4.02

       Suggestions and bug reports are welcome.

SEE ALSO

       dos2unix(1)

1995.03.31							   unix2dos v2.2						       unix2dos(1)

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