2005-05-02 15:01:42 +02:00
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.TH CUT 1
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.SH NAME
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cut \- select out columns of a file
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.SH SYNOPSIS
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\fBcut [ \fB \-b \fR|\fB \-c\fR] \fIlist\fR [\fIfile...\fR]\fR
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.br
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\fBcut \-f \fIlist\fR [\fB\-d \fIdelim\fR] [\fB \-s\fR]\fR [\fIfile...\fR]"
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.br
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.de FL
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.TP
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\\fB\\$1\\fR
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\\$2
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..
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.de EX
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.TP 20
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\\fB\\$1\\fR
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# \\$2
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..
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.SH OPTIONS
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.FL "\-b" "Cut specified bytes"
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.FL "\-c" "Select out specific characters"
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.FL "\-d" "Change the column delimiter to \fIdelim\fR"
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.FL "\-f" "Select out specific fields that are separated by the delimiter character ( see \fIdelim\fR)"
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.FL "\-i" "Runs of delimiters count as one"
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.FL "\-s" "Suppres lines with no delimiter characters, when used with the \-f option. Lines with no delimiters are passwd through untouched"
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.SH EXAMPLES
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.EX "cut \-f 2 file" "Extract field 2"
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.EX "cut \-c 1\-2,5 file" "Extract character columns 1, 2, and 5"
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.EX "cut \-c 1\-5,7\- file" "Extract all columns except 6"
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.SH DESCRIPTION
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.PP
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\fICut\fR extracts one or more fields or columns from a file and writes them on
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standard output.
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If the \fB\-f\fR flag is used, the fields are separated by a delimiter
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character, normally a tab, but can be changed using the \fB\-d\fR flag.
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If the \fB\-c\fR flag is used, specific columns can be specified.
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The list can be comma or BLANK separated. The \fB\-f\fR and
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\fB\-c\fR flags are mutually exclusive.
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Note: The POSIX1003.2 standard requires the option \-b to cut out
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specific bytes in a file. It is intended for systems with multi byte
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characters (e.g. kanji), since MINIX uses only one byte characters,
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this option is equivalent to \-c. For the same reason, the option
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\-n has no effect and is not listed in this manual page.
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.SH "SEE ALSO"
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.BR sed (1),
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2007-03-05 17:43:03 +01:00
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.BR awk (1x).
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