can't install software--can I fix missing dpkg?

Posted by user125272 on Ask Ubuntu See other posts from Ask Ubuntu or by user125272
Published on 2014-05-30T21:18:31Z Indexed on 2014/05/30 22:03 UTC
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Filed under:

apt

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software-center

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package-management

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dpkg

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Package operation failed 
The installation or removal of a software package failed.
Details => installArchives()failed:Could not exec dpkg!
Error in function

(synaptic:12725): GLib-CRITICAL **: g_child_watch_add_full: assertion 'pid > 0' failed
Could not exec dpkg!
E: Sub-process /usr/bin/dpkg returned an error code (100)
A package failed to install.  Trying to recover:
sh: 1: dpkg: not found

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