Ftp Online

[user]

cant some1 make a tcl script like this 1 without the package require ftp ?

Sure...replace "package require ftp" with "source /path/to/ftp.tcl"

[CyberGhosT]

i cant seam to find out how to use package require ftp
can some one give me some hints

[stdragon]

Hint 1: Go to tcllib.sf.net to download and install tcllib.

[Ofloo]

if {$ftp<0} {
lappend out "$name is down"
} {
lappend out "$name is up"
}

Just curious not saying its wrong but doesn't there need to be else or something in between could be wrong never seen it used like this tho ..

[user]

Just curious not saying its wrong but doesn't there need to be else or something in between could be wrong never seen it used like this tho ..

http://tcl.tk/man/tcl8.4/TclCmd/if.htm

[Ofloo]

no still no clue i do understand the concept of if

Code: Select all

if {... condition ...} {
  ... body ...
} elseif {... condition ...} {
  ... body ...
} else {
  ... body ...
}

that is what i understand from the manual

but i have never seen this is it the same as else ..

Code: Select all

if {... condition ...}{
  ... body ...
}{
  ... body ...
}

[user]

i have never seen this is it the same as else ..

Code: Select all

if {... condition ...}{
  ... body ...
}{
  ... body ...
}

Probably because "}{" would make the parser return an error it's "} {"
If you'd read the whole manual page for 'if' you'd see.

The then and else arguments are optional ``noise words'' to make the command easier to read.

If you like being verbose i recommend using "then" too!

[Ofloo]

ic ic hmm

so in a way i could do

Code: Select all

if {  ... condition ... } then {
  ... body ...
} else {
  ... body ...
}

hmm ive used some php before and they had something simular ..

if {}
then string ..

does this apply on tcl as well ?? if there is no {} then only the first string after the condition is included to the if condition ..