Re: suggestion for 'ls' coreutil, comma'd filesizes in -l output (original) (raw)

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From: Pádraig Brady
Subject: Re: suggestion for 'ls' coreutil, comma'd filesizes in -l output
Date: Tue, 04 Jun 2013 20:19:46 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2

On 06/04/2013 06:23 PM, smu johnson wrote:

Dear coreutils email maintainer,

I have a suggestion for 'ls'. My idea is a GNU extension switch which commafies (for lack of a better word) the filesizes in the basic -l output of integers. This has been the default for 'dir' since MS-DOS, but I think it might be a good addition for an optional switch in 'ls', in which case i'd "enable it" by making / modifying my alias for 'ls'.

Right now I use a frontend for 'ls' written in Perl to do the same job, but as you can probably guess, the solution is a bit cludgey and likely prone to fail down the road. But right now, its output is:

sjohnson@web1:/tmp/sjohnson$ ls -l test* -rw-r--r-- 1 sjohnson sjohnson 13,824 2012-12-10 13:32 test1.txt -rw-r--r-- 1 sjohnson sjohnson 9,973 2012-12-10 12:13 test.bin -rw-r--r-- 1 sjohnson sjohnson 71 2013-04-10 17:49 test.txt

Any thoughts or comments greatly appreciated. Thank you for reading.

-- smu johnson <address@hidden <mailto:address@hidden>>

You can do that through BLOCK_SIZE. That can be set in an alias for example like:

alias l="BLOCK_SIZE='1 /bin/ls -l --color=auto"

I use that and more in my "l" script at: http://www.pixelbeat.org/scripts/l

cheers, Pádraig.