The packages() calling sequence returns a list of the packages bound using the with command. The packages are listed in the order that they were bound.

$\mathrm{with}\left(\mathrm{StringTools}\right)\:$$\mathrm{with}\left(\mathrm{LinearAlgebra}\right)\:$$\mathrm{with}\left(\mathrm{GroupTheory}\right)\:$

$\mathrm{packages}\left(\right)$

$\left[\mathrm{StringTools}\,\mathrm{LinearAlgebra}\,\mathrm{GroupTheory}\right]$

$\mathrm{unwith}\left(\mathrm{LinearAlgebra}\right)\:$

$\mathrm{packages}\left(\right)$

$\left[\mathrm{StringTools}\,\mathrm{GroupTheory}\right]$