copy files in a new usb stick, this new stick should still be bootable

[lse123]

a)
when install ubuntu in a usb stick, and this boot success, if exact copy files in a new usb stick, this new stick should still be bootable?

b)
is this a solution:
make usb bootable
add linux software in it
burn all its contents to dvd-r [here - prior must create iso file]
THIS DVD-R Should be bootable?

[raja.genupula]

a)
when install ubuntu in a usb stick, and this boot success, if exact copy files in a new usb stick, this new stick should still be bootable?

b)
is this a solution:
make usb bootable
add linux software in it
burn all its contents to dvd-r [here - prior must create iso file]
THIS DVD-R Should be bootable?


i think both are not possible

[mastablasta]

a)
when install ubuntu in a usb stick, and this boot success, if exact copy files in a new usb stick, this new stick should still be bootable?


yes you need to clone it so the copy is exaclty the same (has all files) including all the hidden files etc.



b)
is this a solution:
make usb bootable
add linux software in it
burn all its contents to dvd-r [here - prior must create iso file]
THIS DVD-R Should be bootable?

i am not sure this one would work. you mean add persistence file to the live USB and then add programmes and then put all this on DVD? i am not sure if it will work.

If you installed it to USB (not live) and then used remastersys to create bootable ISO/DVD then yes that would be possible. same as other Ubuntu based distributions do it.

[lse123]

a)"clone it" how i clone it?

b)"If you installed it to USB (not live) and then used remastersys to create bootable ISO/DVD then yes that would be possible. same as other Ubuntu based distributions do it."

this should included software added as additional(to usb stick)...?