47 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Groff
		
	
	
	
	
	
			
		
		
	
	
			47 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Groff
		
	
	
	
	
	
| .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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| .BR awk (1x).
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