Re: [linux-lvm] indistinguishable column names ( BA Start Start Start Start )
Roland <[email protected]>
| Newsgroups | dev.linux.lists.linux-lvm |
|---|---|
| Message-ID | <[email protected]> |
Am 21.08.23 um 18:17 schrieb David Teigland: > On Sat, Aug 19, 2023 at 06:05:58PM +0200, Roland wrote: >> furthermore, it's a little bit weird that some columns being printed by >> default when using -o, is there an easier way to remove those besides >> explictly removing them one by one with several -o options ? >> "-o-opt1,-opt2,..." doesn't work >> >> sorry for this noise, i was too dumb for that , "-o+opt1,opt2 -o-opt3,opt4" >> works as desired (as documented in manpage) > Usually if you're interested in exact fields, you'd avoid the default > options and just use "-o opt1,opt2,..." without +/-. yes, that makes totally sense - there are default options, "+" adds some options, "- removes some , and -o without "+/-" just makes it print exactly what we want. totally straightforward if understood, i was just too lazy, sorry. >> # pvs --units s -o+pv_ba_start,seg_start,seg_start_pe,pvseg_start >> PV VG Fmt Attr PSize PFree pv_ba_start >> seg_start seg_start_pe pvseg_start > It does sound better than some of the strange header abbreviations. > It could also use the key words that appear with --nameprefixes. i have found the place where to add an RFE and did that : https://bugzilla.redhat.com/show_bug.cgi?id=2233336 thank you roland _______________________________________________ linux-lvm mailing list [email protected] https://listman.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/