NAME<\/a> ______________________________________________________________________________<\/p>\n lreplace \u2212 Replace elements in a list with new elements<\/p>\n lreplace<\/b> list first last<\/i> ?element element …<\/i>? ______________________________________________________________________________<\/p>\n lreplace<\/b> returns a new list formed by replacing zero or more elements of list<\/i> with the element<\/i> arguments. first<\/i> and last<\/i> are index values specifying the first and last elements of the range to replace. The index values first<\/i> and last<\/i> are interpreted the same as index values for the command string index<\/b>, supporting simple index arithmetic and indices relative to the end of the list. 0 refers to the first element of the list, and end<\/b> refers to the last element of the list.<\/p>\n If either first<\/i> or last<\/i> is less than zero, it is considered to refer to before the first element of the list. This allows lreplace<\/b> to prepend elements to list<\/i>. If either first<\/i> or last<\/i> indicates a position greater \u2502<\/big> than the index of the last element of the list, it is treated as if it \u2502<\/big> is an index one greater than the last element. This allows lreplace<\/b> to \u2502<\/big> append elements to list<\/i>.<\/p>\n If last<\/i> is less than first<\/i>, then any specified elements will be inserted into the list before the element specified by first<\/i> with no elements being deleted.<\/p>\n The element<\/i> arguments specify zero or more new elements to be added to the list in place of those that were deleted. Each element<\/i> argument will become a separate element of the list. If no element<\/i> arguments are specified, then the elements between first<\/i> and last<\/i> are simply deleted.<\/p>\n Replacing an element of a list with another:<\/p>\n % lreplace<\/b> {a b c d e} 1 1 foo Replacing two elements of a list with three:<\/p>\n % lreplace<\/b> {a b c d e} 1 2 three more elements Deleting the last element from a list in a variable:<\/p>\n % set var {a b c d e} A procedure to delete a given element from a list:<\/p>\n proc lremove {listVariable value} { Appending elements to the list; note that end+2<\/b> will initially be \u2502<\/big> treated as if it is 6<\/b> here, but both that and 12345<\/b> are greater than \u2502<\/big> the index of the final item so they behave identically: \u2502<\/big><\/p>\n % set var {a b c d e} \u2502<\/big> list(n), lappend(n), lindex(n), linsert(n), llength(n), lsearch(n), lset(n), lrange(n), lsort(n), string(n)<\/p>\n element, list, replace<\/p>\n lreplace \u2212 Replace elements in a list with new elements <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3783,1],"tags":[2698,2635],"class_list":["post-6021","post","type-post","status-publish","format-standard","hentry","category-n-comandos-tcl-tk","category-sin-categoria","tag-lreplace","tag-mann"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/6021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=6021"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/6021\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=6021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=6021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=6021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
SYNOPSIS<\/a>
DESCRIPTION<\/a>
EXAMPLES<\/a>
SEE ALSO<\/a>
KEYWORDS<\/a> <\/p>\n
\nNAME <\/a> <\/h2>\n
SYNOPSIS <\/a> <\/h2>\n
DESCRIPTION <\/a> <\/h2>\n
EXAMPLES <\/a> <\/h2>\n
a foo c d e<\/p>\n
a three more elements d e<\/p>\n
a b c d e
% set var [lreplace<\/b> $var end end]
a b c d<\/p>\n
upvar 1 $listVariable var
set idx [lsearch -exact $var $value]
set var [lreplace<\/b> $var $idx $idx]
}<\/p>\n
a b c d e \u2502<\/big>
% set var [lreplace<\/b> $var 12345 end+2 f g h i] \u2502<\/big>
a b c d e f g h i \u2502<\/big><\/p>\nSEE ALSO <\/a> <\/h2>\n
KEYWORDS <\/a> <\/h2>\n
\n","protected":false},"excerpt":{"rendered":"