lrepeat(n) [osx man page]

lrepeat(n)						       Tcl Built-In Commands							lrepeat(n)

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NAME

       lrepeat - Build a list by repeating elements

SYNOPSIS

       lrepeat number element1 ?element2 element3 ...?
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DESCRIPTION

       The lrepeat command creates a list of size number * number of elements by repeating number times the sequence of elements element1 element2
       ....  number must be a positive integer, elementn can be any Tcl value.	Note that lrepeat 1 arg ...  is identical to list arg ...,  though
       the arg is required with lrepeat.

EXAMPLES

	      lrepeat 3 a
		    -> a a a
	      lrepeat 3 [lrepeat 3 0]
		    -> {0 0 0} {0 0 0} {0 0 0}
	      lrepeat 3 a b c
		    -> a b c a b c a b c
	      lrepeat 3 [lrepeat 2 a] b c
		    -> {a a} b c {a a} b c {a a} b c

SEE ALSO

       list(n), lappend(n), linsert(n), llength(n), lset(n)

KEYWORDS

       element, index, list

Tcl									8.5								lrepeat(n)

linsert(1T)						       Tcl Built-In Commands						       linsert(1T)

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NAME

       linsert - Insert elements into a list

SYNOPSIS

       linsert list index element ?element element ...?
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DESCRIPTION

       This  command  produces a new list from list by inserting all of the element arguments just before the index'th element of list.  Each ele-
       ment argument will become a separate element of the new list.  If index is less than or equal to zero, then the new elements  are  inserted
       at  the	beginning  of the list.  If index has the value end, or if it is greater than or equal to the number of elements in the list, then
       the new elements are appended to the list.  end-integer refers to the last element in the list minus the specified integer offset.

EXAMPLE

       Putting some values into a list, first indexing from the start and then indexing from the end, and then chaining them together:
	      set oldList {the fox jumps over the dog}
	      set midList [linsert $oldList 1 quick]
	      set newList [linsert $midList end-1 lazy]
	      # The old lists still exist though...
	      set newerList [linsert [linsert $oldList end-1 quick] 1 lazy]

SEE ALSO

       list(1T), lappend(1T), lindex(1T), llength(1T), lsearch(1T), lset(1T), lsort(1T), lrange(1T), lreplace(1T)				   |

KEYWORDS

       element, insert, list

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWTcl	      |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES

       Source for Tcl is available on http://opensolaris.org.

Tcl									8.2							       linsert(1T)