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Full Discussion: Delete old version folder
Top Forums Shell Programming and Scripting Delete old version folder Post 302432912 by Leion on Monday 28th of June 2010 01:28:55 AM
Old 06-28-2010
Sorry Something cropped up and I did not check my emails.

are you saying your current link is already pointing to the latest version?

if so you can try this:
Code:
ls | grep -v Current | sort | sed '$d' | xargs rm -rf

If not, you can try this:

Code:
ls | grep -v Current | grep -v `ls -l Current | awk '{print $NF}'` | sort | sed '$d' | xargs rm -rf

Sorry for the double grep -v. Maybe someone can help to combine them..

---------- Post updated at 01:28 PM ---------- Previous update was at 01:09 PM ----------

Quote:
Originally Posted by Scrutinizer
Try:
Code:
ls -d 1.* | sort -nt. | sed '$d' | xargs rm -rf

Note that this will not work with names that contain spaces..

@Leion, dr.house I think xargs got mixed up with find syntax a bit there, no?

For directory names with spaces one could use this:
Code:
ls -d 1.* | sort -nt. | sed '$d' |  while read line; do rm -rf "$line"; done


oh yar thanks for pointing out the syntax part Smilie

Last edited by Leion; 06-28-2010 at 02:27 AM.. Reason: Change current to Current
 

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RMF(1)                                                               [nmh-1.5]                                                              RMF(1)

NAME
rmf - remove an nmh folder SYNOPSIS
rmf [+folder] [-interactive | -nointeractive] [-version] [-help] DESCRIPTION
Rmf removes all of the messages (files) within the specified (or default) folder, and then removes the folder (directory) itself. If there are any files within the folder which are not a part of nmh, they will not be removed, and an error will be produced. If the folder is given explicitly or the -nointeractive option is given, then the folder will be removed without confirmation. Otherwise, the user will be asked for confirmation. If rmf can't find the current folder, for some reason, the folder to be removed defaults to `+inbox' (unless overridden by user's profile entry "Inbox") with confirmation. If the folder being removed is a subfolder, the parent folder will become the new current folder, and rmf will produce a message telling the user this has happened. This provides an easy mechanism for selecting a set of messages, operating on the list, then removing the list and returning to the current folder from which the list was extracted. If rmf s used on a read-only folder, it will delete all the (private) sequences (i.e., "atr-seq-folder" entries) for this folder from your context without affecting the folder itself. Rmf irreversibly deletes messages that don't have other links, so use it with caution. FILES
$HOME/.mh_profile The user profile PROFILE COMPONENTS
Path: To determine the user's nmh directory Current-Folder: To find the default current folder Inbox: To find the default inbox SEE ALSO
rmm(1) DEFAULTS
`+folder' defaults to the current folder, usually with confirmation `-interactive' if +folder' not given, `-nointeractive' otherwise CONTEXT
Rmf will set the current folder to the parent folder if a subfolder is removed; or if the current folder is removed, it will make "inbox" current. Otherwise, it doesn't change the current folder or message. BUGS
Although intuitively one would suspect that rmf works recursively, it does not. Hence if you have a sub-folder within a folder, in order to rmf the parent, you must first rmf each of the children. MH.6.8 11 June 2012 RMF(1)
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