Movatterモバイル変換

deb-preinst(5)                    dpkg suitedeb-preinst(5)NAME       deb-preinst - package pre-installation maintainer scriptSYNOPSIS       preinstDESCRIPTION       A  package  can perform several pre-installation actions via maintainer       scripts, by including an executable preinst file in its control archive       (i.e. DEBIAN/preinst during package creation).       The script can be called in the following ways:       new-preinst install              Before the package is installed.       new-preinst install old-version new-version              Before removed package is upgraded.       new-preinst upgrade old-version new-version              Before the package is upgraded.       old-preinst abort-upgrade new-version              If postrm fails during upgrade or fails on failed upgrade.SEE ALSOdpkg(1).1.19.7                            2022-05-25deb-preinst(5)