org.unix4j.unix.uniq

Class UniqOptionSets

java.lang.Object

org.unix4j.unix.uniq.UniqOptionSets

public final class UniqOptionSets
extends Object

Options for the uniq command with the the following options:

	-c		--count		Precedes each output line with a count of the number of times the line occurred in the input.
	-d		--duplicatedOnly		Suppresses the writing of lines that are not repeated in the input.
	-u		--uniqueOnly		Suppresses the writing of lines that are repeated in the input.
	-g		--global		Suppresses repeated lines globally, that is, if lines are non-adjacent. This option guarantees unique output lines even if the input lines are not sorted.

This class serves as entry point to every possible set of uniq options defined as an enum constant. With this explicit expansion of all possible option combinations, options can be passed to the command in a very compact form, such as:

 uniq(Uniq.Options.c, ...);
 uniq(Uniq.Options.c.d, ...);
 ...
 uniq(Uniq.Options.c.d.u.g, ...);
 

Field Summary

Fields

Modifier and Type	Field and Description
UniqOptionSet_cg	c Option "-c": Precedes each output line with a count of the number of times the line occurred in the input.
UniqOptionSet_cg	count Option "--count": Precedes each output line with a count of the number of times the line occurred in the input.
UniqOptionSet_dg	d Option "-d": Suppresses the writing of lines that are not repeated in the input.
UniqOptionSet_dg	duplicatedOnly Option "--duplicatedOnly": Suppresses the writing of lines that are not repeated in the input.
UniqOptionSet_cdgu	g Option "-g": Suppresses repeated lines globally, that is, if lines are non-adjacent.
UniqOptionSet_cdgu	global Option "--global": Suppresses repeated lines globally, that is, if lines are non-adjacent.
static UniqOptionSets	INSTANCE The singleton instance.
UniqOptionSet_gu	u Option "-u": Suppresses the writing of lines that are repeated in the input.
UniqOptionSet_gu	uniqueOnly Option "--uniqueOnly": Suppresses the writing of lines that are repeated in the input.

Constructor Summary

Constructors

Constructor and Description
UniqOptionSets()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final UniqOptionSets INSTANCE

The singleton instance.

c

public final UniqOptionSet_cg c

Option "-c": Precedes each output line with a count of the number of times the line occurred in the input.

The option "-c" is equivalent to the "--count" option.

count

public final UniqOptionSet_cg count

Option "--count": Precedes each output line with a count of the number of times the line occurred in the input.

The option "--count" is equivalent to the "-c" option.

d

public final UniqOptionSet_dg d

Option "-d": Suppresses the writing of lines that are not repeated in the input.

The option "-d" is equivalent to the "--duplicatedOnly" option.

duplicatedOnly

public final UniqOptionSet_dg duplicatedOnly

Option "--duplicatedOnly": Suppresses the writing of lines that are not repeated in the input.

The option "--duplicatedOnly" is equivalent to the "-d" option.

g

public final UniqOptionSet_cdgu g

Option "-g": Suppresses repeated lines globally, that is, if lines are non-adjacent. This option guarantees unique output lines even if the input lines are not sorted.

The option "-g" is equivalent to the "--global" option.

global

public final UniqOptionSet_cdgu global

Option "--global": Suppresses repeated lines globally, that is, if lines are non-adjacent. This option guarantees unique output lines even if the input lines are not sorted.

The option "--global" is equivalent to the "-g" option.

u

public final UniqOptionSet_gu u

Option "-u": Suppresses the writing of lines that are repeated in the input.

The option "-u" is equivalent to the "--uniqueOnly" option.

uniqueOnly

public final UniqOptionSet_gu uniqueOnly

Option "--uniqueOnly": Suppresses the writing of lines that are repeated in the input.

The option "--uniqueOnly" is equivalent to the "-u" option.

Constructor Detail

UniqOptionSets

public UniqOptionSets()