egghelp/eggheads community

how to delete a whole line in a textfile ?

2002-07-07T22:35:46-04:00

Hmm, now the "last edited" message is showing up all of a sudden?

Statistics: Posted by slennox — Sun Jul 07, 2002 10:35 pm

how to delete a whole line in a textfile ?

2002-07-07T22:34:06-04:00

Hmm, I just received the same error when posting that. After looking up the error in the phpbb2 forums, I suspect anyone else who replies to this thread will run into the error, although the post will get through. Seems a lot of phpbb2 users are having this problem, but I couldn't see a fix.

Statistics: Posted by slennox — Sun Jul 07, 2002 10:22 pm

how to delete a whole line in a textfile ?

2002-07-07T22:09:48-04:00

Well, now I can't delete them because your last message would be out of context

Statistics: Posted by slennox — Sun Jul 07, 2002 10:09 pm

how to delete a whole line in a textfile ?

2002-07-07T12:20:22-04:00

err, it was giving me an error, I swear! lol

something like "general error - could not find notify_email template"

so I hit reload.. I guess it was posting the whole time!

Statistics: Posted by stdragon — Sun Jul 07, 2002 12:20 pm

-nonewline

2002-07-07T12:18:58-04:00

You might want to add -nonewline to your puts statement.

puts -nonewline ...

Statistics: Posted by stdragon — Sun Jul 07, 2002 12:18 pm

-nonewline

2002-07-07T12:18:38-04:00

You might want to add -nonewline to your puts statement.

puts -nonewline ...

Statistics: Posted by stdragon — Sun Jul 07, 2002 12:18 pm

how to delete a whole line in a textfile ?

2002-07-07T12:18:04-04:00

You might want to add -nonewline to your puts statement.

puts -nonewline ...

Statistics: Posted by stdragon — Sun Jul 07, 2002 12:18 pm

how to delete a whole line in a textfile ?

2002-07-07T11:40:13-04:00

thats great thanks for your help !

Statistics: Posted by Guest — Sun Jul 07, 2002 11:40 am

how to delete a whole line in a textfile ?

2002-07-06T23:09:47-04:00

Try this:

Code:

proc deleteline {file line} {  set fd [open $file r]  set data [split [read $fd] "\n"]  close $fd  set data [lreplace $data [expr $line - 1] [expr $line - 1]]  set fd [open $file w]  puts $fd [join $data "\n"]  close $fd}

Wcc

Statistics: Posted by Wcc — Sat Jul 06, 2002 11:09 pm

how to delete a whole line in a textfile ?

2002-07-06T18:12:43-04:00

that´s my question Wcc !
I dont know how. I need an example because there is no command to delete a line in a textfile. Please give me an example.

Statistics: Posted by Guest — Sat Jul 06, 2002 6:12 pm

how to delete a whole line in a textfile ?

2002-07-05T22:04:11-04:00

Read the file, delete the line, write the file again.

Wcc

Statistics: Posted by Wcc — Fri Jul 05, 2002 10:04 pm

how to delete a whole line in a textfile ?

2002-07-05T16:40:34-04:00

i made a script to store newslines in a textfile. Everything works fine, add news, list news, and so on. But deleting a line doesn´t work. I have no idea how to solve that thing

Statistics: Posted by Guest — Fri Jul 05, 2002 4:40 pm