NAME<\/a> ______________________________________________________________________________<\/p>\n split \u2212 Split a string into a proper Tcl list<\/p>\n split<\/b> string<\/i> ?splitChars<\/i>? ______________________________________________________________________________<\/p>\n Returns a list created by splitting string<\/i> at each character that is in the splitChars<\/i> argument. Each element of the result list will consist of the characters from string<\/i> that lie between instances of the characters in splitChars<\/i>. Empty list elements will be generated if string<\/i> contains adjacent characters in splitChars<\/i>, or if the first or last character of string<\/i> is in splitChars<\/i>. If splitChars<\/i> is an empty string then each character of string<\/i> becomes a separate element of the result list. SplitChars<\/i> defaults to the standard white-space characters.<\/p>\n Divide up a USENET group name into its hierarchical components:<\/p>\n split<\/b> “comp.lang.tcl” . See how the split<\/b> command splits on every<\/i> character in splitChars<\/i>, which can result in information loss if you are not careful:<\/p>\n split<\/b> “alpha beta gamma” “temp” Extract the list words from a string that is not a well-formed list:<\/p>\n split<\/b> “Example with {unbalanced brace character” Split a string into its constituent characters<\/p>\n split<\/b> “Hello world” {} PARSING RECORD-ORIENTED FILES<\/b> ## Read the file ## Split into records on newlines ## Iterate over the records ## Split into fields on colons ## Assign fields to variables and print some out… join(n), list(n), string(n)<\/p>\n list, split, string<\/p>\n split \u2212 Split a string into a proper Tcl list <\/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":[2635,2510],"class_list":["post-6205","post","type-post","status-publish","format-standard","hentry","category-n-comandos-tcl-tk","category-sin-categoria","tag-mann","tag-split"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/6205","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=6205"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/6205\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=6205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=6205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=6205"}],"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
\u2192 comp lang tcl<\/i><\/p>\n
\u2192 al {ha b} {} {a ga} {} a<\/i><\/p>\n
\u2192 Example with {unbalanced brace character<\/i><\/p>\n
\u2192 H e l l o { } w o r l d<\/i><\/p>\n
Parse a Unix \/etc\/passwd file, which consists of one entry per line, with each line consisting of a colon-separated list of fields:<\/p>\n
set fid [open \/etc\/passwd]
set content [read $fid]
close $fid<\/p>\n
set records [split<\/b> $content “n”]<\/p>\n
foreach rec $records {<\/p>\n
set fields [split<\/b> $rec “:”]<\/p>\n
lassign $fields
userName password uid grp longName homeDir shell
puts “$longName uses [file tail $shell] for a login shell”
}<\/p>\nSEE ALSO <\/a> <\/h2>\n
KEYWORDS <\/a> <\/h2>\n
\n","protected":false},"excerpt":{"rendered":"