Re: Showing recommended packages from cli
Le 23/06/2010 00:46, Greg Madden a écrit : Thanks for the info. I am trying to migrate from dselect to aptitude. To do a search in aptitude I use the '/' option. In dselect the search feature is the same '/', once you enter your search if you keep pressing the '/' key you cycle through all the matches to the search string. In aptitude the '/' key brings up the search dialog again and I have to press three keys to continues the search, '/' to open search dialog, 'tab' key to select the 'OK' or ''Cancel' button, then the 'enter' key to find , repeat. I am wondering if I am missing a feature of aptitude, or if I just need to learn the new way. ? Try 'n' to cycle through the results of an aptitude search. HTH Jean-Marc -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4c21e651.3080...@cegetel.net
Re: Showing recommended packages from cli
On Monday 21 June 2010 12:27:47 Todd A. Jacobs wrote: Is there some functionality in apt-cache or aptitude for displaying recommended files, other than having to visually parse the output of apt-cache show? If you can handle the *curses interface of aptitude do: 1. Execute 'aptitude'. 2. Press Ctrl+T. 3. Use left/right to navigate to Views. 4. Use up/down to navigate to Audit Recommendations. This shows anything recommended but not installed. By using up/down to highlight a particular recommendation, you can see why it is recommended in the bottom pane. Aptitude does this (mostly) with a package limit, and we can easily see what it is. Press 'l'. This allows you to edit the package limit, but it shows the current one so we can note it. !~v!~i~RBrecommends:~i With this magic string, we can get much of this data from the command line. Simply issuing (aptitude search '!~v!~i~RBrecommends:~i') from the shell will basically give us the data in the top frame. For any particular package in that list (e.g. policykit-gnome), you can also determine why it would be recommended from the command line. Simply issuing (aptitude why '~i' 'policykit-gnome') will give the most installed, strongest, tightest, shortest reason to install that package, which should be a recommendation. Try (aptitude -v why '~i' 'policykit-gnome') for other interesting results. -- Boyd Stephen Smith Jr. ,= ,-_-. =. b...@iguanasuicide.net ((_/)o o(\_)) ICQ: 514984 YM/AIM: DaTwinkDaddy `-'(. .)`-' http://iguanasuicide.net/\_/ signature.asc Description: This is a digitally signed message part.
Re: Showing recommended packages from cli
On Tuesday 22 June 2010 08:34:57 Boyd Stephen Smith Jr. wrote: On Monday 21 June 2010 12:27:47 Todd A. Jacobs wrote: Is there some functionality in apt-cache or aptitude for displaying recommended files, other than having to visually parse the output of apt-cache show? If you can handle the *curses interface of aptitude do: 1. Execute 'aptitude'. 2. Press Ctrl+T. 3. Use left/right to navigate to Views. 4. Use up/down to navigate to Audit Recommendations. This shows anything recommended but not installed. By using up/down to highlight a particular recommendation, you can see why it is recommended in the bottom pane. Aptitude does this (mostly) with a package limit, and we can easily see what it is. Press 'l'. This allows you to edit the package limit, but it shows the current one so we can note it. !~v!~i~RBrecommends:~i With this magic string, we can get much of this data from the command line. Simply issuing (aptitude search '!~v!~i~RBrecommends:~i') from the shell will basically give us the data in the top frame. For any particular package in that list (e.g. policykit-gnome), you can also determine why it would be recommended from the command line. Simply issuing (aptitude why '~i' 'policykit-gnome') will give the most installed, strongest, tightest, shortest reason to install that package, which should be a recommendation. Try (aptitude -v why '~i' 'policykit-gnome') for other interesting results. Thanks for the info. I am trying to migrate from dselect to aptitude. To do a search in aptitude I use the '/' option. In dselect the search feature is the same '/', once you enter your search if you keep pressing the '/' key you cycle through all the matches to the search string. In aptitude the '/' key brings up the search dialog again and I have to press three keys to continues the search, '/' to open search dialog, 'tab' key to select the 'OK' or ''Cancel' button, then the 'enter' key to find , repeat. I am wondering if I am missing a feature of aptitude, or if I just need to learn the new way. ? -- Peace, Greg -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/201006221446.21678.gomadtr...@gci.net
Re: Showing recommended packages from cli
On Lu, 21 iun 10, 13:27:47, Todd A. Jacobs wrote: Is there some functionality in apt-cache or aptitude for displaying recommended files, other than having to visually parse the output of apt-cache show? apt-cache depends package also shows the recommended packages. Basically, I'd just like to get a list of recommended packages from a list of installed or prospective packages without having to use the aptitude GUI. Maybe grep-dctrl (package dctrl-tools) can help with this. Regards, Andrei -- Offtopic discussions among Debian users and developers: http://lists.alioth.debian.org/mailman/listinfo/d-community-offtopic signature.asc Description: Digital signature
Re: Showing recommended packages from cli
On 21/06/10 14:20, Andrei Popescu wrote: On Lu, 21 iun 10, 13:27:47, Todd A. Jacobs wrote: Is there some functionality in apt-cache or aptitude for displaying recommended files, other than having to visually parse the output of apt-cache show? apt-cache depends package also shows the recommended packages. Basically, I'd just like to get a list of recommended packages from a list of installed or prospective packages without having to use the aptitude GUI. Maybe grep-dctrl (package dctrl-tools) can help with this. aptitude search '?reverse-recommends(^package$)' The ^ and $ are needed because we want an exact match on the package, and aptitude expects a regular expression. -- Saludos, Felipe Sateler signature.asc Description: OpenPGP digital signature
