+
+<!-- TRANSLATOR: used as in -o=config_string e.g. -o=Debug::pkgProblemResolver=1 -->
+<!ENTITY synopsis-config-string "config_string">
+
+<!-- TRANSLATOR: used as in -c=config_file e.g. -c=./apt.conf -->
+<!ENTITY synopsis-config-file "config_file">
+
+<!-- TRANSLATOR: used as in -t=target_release or pkg/target_release e.g. -t=squeeze apt/experimental -->
+<!ENTITY synopsis-target-release "target_release">
+
+<!-- TRANSLATOR: used as in -a=architecture e.g. -a=armel -->
+<!ENTITY synopsis-architecture "architecture">
+
+<!-- TRANSLATOR: used as in apt-get install pkg e.g. apt-get install awesome -->
+<!ENTITY synopsis-pkg "pkg">
+
+<!-- TRANSLATOR: used as in pkg=pkg_version_number e.g. apt=0.8.15 -->
+<!ENTITY synopsis-pkg-ver-number "pkg_version_number">
+
+<!-- TRANSLATOR: used as in apt-cache pkgnames prefix e.g. apt-cache pkgnames apt -->
+<!ENTITY synopsis-prefix "prefix">
+
+<!-- TRANSLATOR: used as in apt-cache search regex e.g. apt-cache search awesome -->
+<!ENTITY synopsis-regex "regex">
+
+<!-- TRANSLATOR: used as in apt-cdrom -d=cdrom_mount_point e.g. apt-cdrom -d=/media/cdrom -->
+<!ENTITY synopsis-cdrom-mount "cdrom_mount_point">
+
+<!-- TRANSLATOR: used as in apt-extracttemplates -t=temporary_directory e.g. apt-extracttemplates -t=/tmp -->
+<!ENTITY synopsis-tmp-directory "temporary_directory">
+
+<!-- TRANSLATOR: used as in apt-extracttemplates filename -->
+<!ENTITY synopsis-filename "filename">
+
+<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive packages path override-file pathprefix -->
+<!ENTITY synopsis-path "path">
+
+<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive packages path override-file pathprefix -->
+<!ENTITY synopsis-override "override-file">
+
+<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive packages path override-file pathprefix -->
+<!ENTITY synopsis-pathprefix "pathprefix">
+
+<!-- TRANSLATOR: used as parameter for apt-ftparchive e.g. apt-ftparchive generate section -->
+<!ENTITY synopsis-section "section">
+
+<!-- TRANSLATOR: used as in apt-key export keyid e.g. apt-key export 473041FA -->
+<!ENTITY synopsis-keyid "keyid">
+