Alexander/LARBS
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username now checked for validity

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This commit is contained in:
Luke Smith 2018-06-25 18:04:26 -04:00
parent 46a37adf2c
commit 1e92f29622
1 changed files with 6 additions and 0 deletions
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6
src/larbs.sh
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@ -4,6 +4,12 @@ pacman -S --noconfirm --needed dialog || { echo "Error at script start: Are you
dialog --title "Welcome!" --msgbox "Welcome to Luke's Auto-Rice Bootstrapping Script!\n\nThis script will automatically install a fully-featured i3wm Arch Linux desktop, which I use as my main machine.\n\n-Luke" 10 60
name=$(dialog --no-cancel --inputbox "First, please enter a name for the user account." 10 60 3>&1 1>&2 2>&3 3>&1)
re="^[a-z_][a-z0-9_-]*$"
while ! [[ "${name}" =~ ${re} ]]; do
name=$(dialog --no-cancel --inputbox "Username not valid. Give a username beginning with a letter, with only lowercase letters, - and _." 10 60 3>&1 1>&2 2>&3 3>&1)
done
pass1=$(dialog --no-cancel --passwordbox "Enter a password for that user." 10 60 3>&1 1>&2 2>&3 3>&1)
pass2=$(dialog --no-cancel --passwordbox "Retype password." 10 60 3>&1 1>&2 2>&3 3>&1)