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Shell Programming and Scripting
ksh insert element in array
Post 302628305 by ejianu on Monday 23rd of April 2012 09:07:35 AM
04-23-2012
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LEARN ABOUT OPENSOLARIS
linsert
linsert(1T) Tcl Built-In Commands linsert(1T) __________________________________________________________________________________________________________________________________________________ NAME
linsert - Insert elements into a list SYNOPSIS
linsert list index element ?element element ...? _________________________________________________________________ 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)