Ruby Tk and Print outs

[Sabyasachi Mustafi]

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<P>=0AHello,<BR>=0A&nbsp; Three questions. Please help me.<BR>=0A<BR>=0A1.=
Problem in ruby-1.8.0 with the dbi and dbd. I use mysql but it is working =
fine in ruby-1.6.0 but in ruby-1.8.0 it is making problem. How can I uninst=
all 1.8.0 and make 1.6.0 again?<BR>=0A<BR>=0A2. Sometimes it is very diffic=
ult to use Ruby/Tk for proper documentation. It is not confortable for me f=
or my VB background. But it is really challenging. But in the deadline it i=
s quite a task to complete the front end with Ruby/Tk. Is there any solutio=
n or good documentation?<BR>=0A<BR>=0A3. I think I have to install ruby in =
windows. Though I want to install my software(written in Ruby) in Linux but=
if I want to use it in Windows how can I make print outs of the reports wh=
ich I have to generate from the software? I normally make the output in a t=
ext file and make system call to open it in notepad and make print out from=
there. But how to get the fonts in print outs ? Is there any other solutio=
n??<BR>=0A<BR>=0APlease help me.<BR>=0AMany thanks in advance.<BR>=0A<BR>=
=0ARegards, <BR>=0ASabyasachi Mustafi<BR>=0A(LET US RUBY)=0A</P>=0A<br><br>=
=0A<A target=3D"_blank" HREF=3D"http://clients.rediff.com/signature/track_s=
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Hello,=0A Three questions. Please help me.=0A=0A1. Problem in ruby-1.8.0 =
with the dbi and dbd. I use mysql but it is working fine in ruby-1.6.0 but =
in ruby-1.8.0 it is making problem. How can I uninstall 1.8.0 and make 1.6.=
0 again?=0A=0A2. Sometimes it is very difficult to use Ruby/Tk for proper d=
ocumentation. It is not confortable for me for my VB background. But it is =
really challenging. But in the deadline it is quite a task to complete the =
front end with Ruby/Tk. Is there any solution or good documentation?=0A=0A3=
. I think I have to install ruby in windows. Though I want to install my so=
ftware(written in Ruby) in Linux but if I want to use it in Windows how can=
I make print outs of the reports which I have to generate from the softwar=
e? I normally make the output in a text file and make system call to open i=
t in notepad and make print out from there. But how to get the fonts in pri=
nt outs ? Is there any other solution??=0A=0APlease help me.=0AMany thanks =
in advance.=0A=0ARegards, =0ASabyasachi Mustafi=0A(LET US RUBY)
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[Bermejo, Rodrigo]

Hello,
Three questions. Please help me.

1. Problem in ruby-1.8.0 with the dbi and dbd. I use mysql but it is
working fine in ruby-1.6.0 but in ruby-1.8.0 it is making problem. How
can I uninstall 1.8.0 and make 1.6.0 again?

You can have both versions on the same box ,
just change the #!/shebang line to point to the wanted version.

-r.