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Top Forums UNIX for Dummies Questions & Answers cut not working the way i want it to Post 302488652 by ShinTec on Tuesday 18th of January 2011 05:05:22 AM
Old 01-18-2011
sorry for the late post been busy. i want the delimiter to be a colon because the file that im reading in has fields in it that are separated by a colon .When i cut a field from the input file that has a space in it like this eg ("CFSF090898:this 93490394:2323Chi") it only reads the "this" part of the string but does not read the rest of the string. The "93490394" part of the string is ommitted its like it got chopped off and fallen into the abyss why?
forgive me if it doesnt make sense im bad at explaining stuff
 

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CUT(1)							      General Commands Manual							    CUT(1)

NAME
cut - select out columns of a file SYNOPSIS
cut [ -b | -c] list [file...] cut -f list [-d delim] [ -s] OPTIONS
-b Cut specified bytes -c Select out specific characters -d Change the column delimiter to delim -f Select out specific fields that are separated by the -i Runs of delimiters count as one -s Suppres lines with no delimiter characters, when used EXAMPLES
cut -f 2 file # Extract field 2 cut -c 1-2,5 file # Extract character columns 1, 2, and 5 cut -c 1-5,7- file # Extract all columns except 6 DESCRIPTION
[file...]" delimiter character ( see delim)" with the -f option. Lines with no delimiters are passwd through untouched" Cut extracts one or more fields or columns from a file and writes them on standard output. If the -f flag is used, the fields are sepa- rated by a delimiter character, normally a tab, but can be changed using the -d flag. If the -c flag is used, specific columns can be specified. The list can be comma or BLANK separated. The -f and -c flags are mutually exclusive. Note: The POSIX1003.2 standard requires the option -b to cut out specific bytes in a file. It is intended for systems with multi byte characters (e.g. kanji), since MINIX uses only one byte characters, this option is equivalent to -c. For the same reason, the option -n has no effect and is not listed in this man- ual page. SEE ALSO
sed(1), awk(9). CUT(1)
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