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Re: getting weird output out of 'echo' w/args
From: |
Linda Walsh |
Subject: |
Re: getting weird output out of 'echo' w/args |
Date: |
Wed, 29 May 2013 18:42:43 -0700 |
User-agent: |
Thunderbird |
Chet Ramey wrote:
> On 5/29/13 9:08 PM, Linda Walsh wrote:
>> Why would I get this:
>>
>>> echo "gtk-2.0/2.10.0/engines/liboxygen-gtk.so
>>> [u::rwx,u:law:rwx,g::r-x,m::rwx,o::r-x]"
>> gtk-2.0/2.10.0/engines/liboxygen-gtk.so
>> [u::rwx,u:law:rwx,g::r-x,m::rwx,o::r-x]
>>
>>> echo gtk-2.0/2.10.0/engines/liboxygen-gtk.so
>>> [u::rwx,u:law:rwx,g::r-x,m::rwx,o::r-x]
>> gtk-2.0/2.10.0/engines/liboxygen-gtk.so s
>>
>> ^^--so why doesn't it echo out it's input arguments? Where did the acl go?
>> into 's'? ;-/
>
> Are you familiar with filename generation, commonly known as `globbing'?
>
Are you saying it took bracketed thing as a gorup of chars to match?
oh... and the r-x was a range that picked up a singled file 's'... ARG!...
oi oi oi...
Thanks -- I was hoping it has some simple explanation that I just wasn't seeing.
(I was only thinking of escape sequences...)...
Cheers!
Linda
- getting weird output out of 'echo' w/args, Linda Walsh, 2013/05/29
- Re: getting weird output out of 'echo' w/args, Chet Ramey, 2013/05/29
- Re: getting weird output out of 'echo' w/args,
Linda Walsh <=
- Re: getting weird output out of 'echo' w/args, Pierre Gaston, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Davide Brini, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Chris Down, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Davide Brini, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Chris Down, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Davide Brini, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Pierre Gaston, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Linda Walsh, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Chris Down, 2013/05/30
- Re: getting weird output out of 'echo' w/args, Linda Walsh, 2013/05/30