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On This Page:

  1. 1 Edit multiple lines on the command line
  2. 2 Selected items from a multiple select or checkboxes in VB.net

Edit multiple lines on the command line

to shell osx mac bash unix commandline multiple lines by jvs on Aug 21, 2008 
export EDITOR=nano
[ctrl-x-e]   # press ctrl-x-e keys


help fc
open /usr/share/doc/bash/builtins.pdf

export FCEDIT=vim
fc     # edit last command in $FCEDIT or $EDITOR
fc -l 3 5  
fc 4     # edit command no. 4
fc -2
fc "cd "     # edit last cd command

fc -e vim     # edit last command in vim
fc -e vim "cd "
fc -e vim 4


Further command line editing tools:

- rlwrap - readline wrapper
- rlfe: A readline front-end processor

Selected items from a multiple select or checkboxes in VB.net

to select asp Net vb multiple check boxes box item items values selected by chrelad on Oct 23, 2007
My co-worker found this code for VB.net that is used to access selected items from check boxes or multiple select boxes. If you've been wondering how to do this, this may help :)

The URL is http://dotnetjunkies.com/weblog/davetrux/archive/2003/11/14/3557.aspx

// The results of a mulitple-select list are also a NameValueCollection
Request.Form.GetValues(i)
// and the individual items are accessed like this:
Request.Form.GetValues(i)(j)
2 total

On This Page:

  1. 1 Edit multiple lines on the command line
  2. 2 Selected items from a multiple select or checkboxes in VB.net