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Top Forums Shell Programming and Scripting To delete the common parts (version and suffix) to get the package name Post 302874165 by yanglei_fage on Thursday 14th of November 2013 10:47:16 AM
Old 11-14-2013
To delete the common parts (version and suffix) to get the package name

I have lots of package version +suffix full name, but I just want to get the package name, which means delete the common parts

eg:

Code:
dtc-1.3.0+gitAUTOINC+033089f29099bdfd5c2d6986cdb9fd07b16cfde0-r4.1.x86_64.rpm            dtc-dev-1.3.0+gitAUTOINC+033089f29099bdfd5c2d6986cdb9fd07b16cfde0-r4.1.x86_64.rpm        dtc-staticdev-1.3.0+gitAUTOINC+033089f29099bdfd5c2d6986cdb9fd07b16cfde0-r4.1.x86_64.rpm
dtc-dbg-1.3.0+gitAUTOINC+033089f29099bdfd5c2d6986cdb9fd07b16cfde0-r4.1.x86_64.rpm        dtc-misc-1.3.0+gitAUTOINC+033089f29099bdfd5c2d6986cdb9fd07b16cfde0-r4.1.x86_64.rpm

out put

Code:
dtc
dtc-dev
dtc-static-dev
dtc-misc

another example is:

Code:
openvswitch-1.10.0-r4.atom_intel.rpm             openvswitch-dbg-1.10.0-r4.atom_intel.rpm         openvswitch-doc-1.10.0-r4.atom_intel.rpm         openvswitch-switch-1.10.0-r4.atom_intel.rpm openvswitch-controller-1.10.0-r4.atom_intel.rpm  openvswitch-dev-1.10.0-r4.atom_intel.rpm         openvswitch-pki-1.10.0-r4.atom_intel.rpm         openvswitch-testing-1.10.0-r4.atom_intel.rpm

to get
Code:

openvswitch
openvswitch-dpg
openvswitch-doc
openvswitch-dev
openvswitch-pki
openvswitch-testing
 

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RPMSPEC(8)						      System Manager's Manual							RPMSPEC(8)

NAME
rpmspec - RPM Spec Tool SYNOPSIS
QUERYING SPEC FILES: rpmspec {-q|--query} [select-options] [query-options] SPEC_FILE ... select-options [--rpms] [--srpms] query-options [--qf,--queryformat QUERYFMT] [--target TARGET_PLATFORM] QUERY OPTIONS The general form of an rpm spec query command is rpm {-q|--query} [select-options] [query-options] You may specify the format that the information should be printed in. To do this, you use the --qf|--queryformat QUERYFMT option, followed by the QUERYFMT format string. See rpm(8) for details. SELECT OPTIONS --rpms Operate on the binary package header(s). --srpm Operate on the source package header(s). SEE ALSO
popt(3), rpm(8), rpmdb(8), rpmkeys(8), rpmsign(8), rpm2cpio(8), rpmbuild(8), rpmspec --help - as rpm supports customizing the options via popt aliases it's impossible to guarantee that what's described in the manual matches what's available. http://www.rpm.org/ <URL:http://www.rpm.org/> AUTHORS
Marc Ewing <marc@redhat.com> Jeff Johnson <jbj@redhat.com> Erik Troan <ewt@redhat.com> Panu Matilainen <pmatilai@redhat.com> Red Hat, Inc 29 October 2010 RPMSPEC(8)
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