NAME<\/a> ______________________________________________________________________________<\/p>\n lappend \u2212 Append list elements onto a variable<\/p>\n lappend<\/b> varName<\/i> ?value value value …<\/i>? ______________________________________________________________________________<\/p>\n This command treats the variable given by varName<\/i> as a list and appends each of the value<\/i> arguments to that list as a separate element, with spaces between elements. If varName<\/i> does not exist, it is created as a list with elements given by the value<\/i> arguments. Lappend<\/b> is similar to append<\/b> except that the value<\/i>s are appended as list elements rather than raw text. This command provides a relatively efficient way to build up large lists. For example, \u201clappend a $b<\/b>\u201d is much more efficient than \u201cset a [concat $a [list $b]]<\/b>\u201d when $a<\/b> is long.<\/p>\n Using lappend<\/b> to build up a list of numbers.<\/p>\n % set var 1 list(n), lindex(n), linsert(n), llength(n), lset(n), lsort(n), lrange(n)<\/p>\n append, element, list, variable<\/p>\n lappend \u2212 Append list elements onto a variable <\/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":[2943,2635],"class_list":["post-6364","post","type-post","status-publish","format-standard","hentry","category-n-comandos-tcl-tk","category-sin-categoria","tag-lappend","tag-mann"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/6364","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=6364"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/6364\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=6364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=6364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=6364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
SYNOPSIS<\/a>
DESCRIPTION<\/a>
EXAMPLE<\/a>
SEE ALSO<\/a>
KEYWORDS<\/a> <\/p>\n
\nNAME <\/a> <\/h2>\n
SYNOPSIS <\/a> <\/h2>\n
DESCRIPTION <\/a> <\/h2>\n
EXAMPLE <\/a> <\/h2>\n
1
% lappend<\/b> var 2
1 2
% lappend<\/b> var 3 4 5
1 2 3 4 5<\/p>\nSEE ALSO <\/a> <\/h2>\n
KEYWORDS <\/a> <\/h2>\n
\n","protected":false},"excerpt":{"rendered":"