help-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Optimal emacs shell for coding


From: ken
Subject: Re: Optimal emacs shell for coding
Date: Tue, 12 Aug 2008 15:11:24 -0400
User-agent: Thunderbird 2.0.0.0 (X11/20070326)

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1


On 08/12/2008 03:02 PM Lennart Borgman (gmail) wrote:
| Eli Zaretskii wrote:
|>> Date: Tue, 12 Aug 2008 20:40:35 +0200
|>> From: "Lennart Borgman (gmail)" <address@hidden>
|>> CC: address@hidden
|>>
|>> Eli Zaretskii wrote:
|>>>> Date: Tue, 12 Aug 2008 14:06:02 +0200
|>>>> From: "Lennart Borgman (gmail)" <address@hidden>
|>>>> CC: address@hidden
|>>>>
|>>>> If you look carefully at the output you can see that what is not
|>>>> handled is the parameters to "ls". If you try "ls -1" it will work.
|>>> What "parameters to ls"?  "ls" was invoked without any parameters.
|>> If you from a shell do
|>>
|>>    ls | grep
|>>
|>> then normally ls implicitly gets the -1 parameter
|>
|> No, it doesn't.  Please try and see for yourself (I just did).
|
|
| We are miscommunicating. Exactly what are you saying?
|
| I am saying that if I from a shell outside of Emacs do
|
|   ls
|
| than I get several files listed on each row while the output from
|
|   ls | grep some-file
|
| implies that ls got the implicit argument -1 when used in the pipe.

Lennart,

You're correct: ls followed by a pipe puts each file on a line by
itself... easily demonstrated by "ls|less", "ls|more", "ls|wc -l",
"ls|grep -E $", and others.

Weird, but true.



-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (GNU/Linux)

iD8DBQFIoeBa8CeNiFrQkecRAu3UAKCONy17ZkSqEpx9Y+mswYDBTmJhSwCfdJgT
ePFlKRA1jfkvRy1/xgSoO8c=
=vgsE
-----END PGP SIGNATURE-----




reply via email to

[Prev in Thread] Current Thread [Next in Thread]