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Re: creating a manifest
From: |
Wojtek Kosior |
Subject: |
Re: creating a manifest |
Date: |
Mon, 27 Mar 2023 20:06:01 +0200 |
> and there are loads of messages:
> > gfp@Tuxedo ~$ guix shell -p ~/Projekte/Musik/guix-profil
> > gfp@Tuxedo ~ [env]$ mscore &
> > [1] 5761
> > gfp@Tuxedo ~ [env]$ ZoomBox::setLogicalZoom(): Formatting logical zoom
> > level as 100% (rounded from 1.000000)
> > ZoomBox::setLogicalZoom(): Formatting logical zoom level as 100% (rounded
> > from 1.000000)
> > qrc:/qml/palettes/PaletteTree.qml:772:5: QML Connections: Implicitly
> > defined onFoo properties in Connections are deprecated. Use this syntax
> > instead: function onFoo(<arguments>) { ... }
> > qrc:/qml/palettes/Palette.qml:766:13: QML Connections: Implicitly defined
> > onFoo properties in Connections are deprecated. Use this syntax instead:
> > function onFoo(<arguments>) { ... }
> > qrc:/qml/palettes/Palette.qml:766:13: QML Connections: Implicitly defined
> > onFoo properties in Connections are deprecated. Use this syntax instead:
> > function onFoo(<arguments>) { ... }
> > qrc:/qml/palettes/Palette.qml:766:13: QML Connections: Implicitly defined
> > onFoo properties in Connections are deprecated. Use this syntax instead:
> > function onFoo(<arguments>) { ... }
> > ScoreFont::draw: invalid sym 0
>
> I don’t know what to do with them.
It's quite common that GUI applications produce quite a lot of text
output when run from the command line. You can get rid of that text by
replacing lines like
command-name &
with lines like
command-name >/dev/null 2>/dev/null &
This redirects the *standard output* and *standard error output* of the
new process to your system's local black hole. Additionally, if you
don't want the processes started with "&" to be killed when you close
the terminal window, you can use the "disown" shell builtin after
spawning each process. So, in your terminal you could now write
command-name >/dev/null 2>/dev/null &
disown
You can also make it a bit shorter at the cost of adding a bit more
complexity. Feel free to ignore this option and its explanation if it
seems like too much of a black magic. So, you'd write in one line
command-name >/dev/null 2>&1 & disown
The second occurrence of "/dev/null" got replaced with "&1" which is a
reference to already-assigned standard output destination. And the
newline before "disown" was removed because the shell already knows the
stuff after "&" is a separate command
Wojtek
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On Mon, 27 Mar 2023 11:52:20 +0000
Gottfried <gottfried@posteo.de> wrote:
> and there are loads of messages:
> > gfp@Tuxedo ~$ guix shell -p ~/Projekte/Musik/guix-profil
> > gfp@Tuxedo ~ [env]$ mscore &
> > [1] 5761
> > gfp@Tuxedo ~ [env]$ ZoomBox::setLogicalZoom(): Formatting logical zoom
> > level as 100% (rounded from 1.000000)
> > ZoomBox::setLogicalZoom(): Formatting logical zoom level as 100% (rounded
> > from 1.000000)
> > qrc:/qml/palettes/PaletteTree.qml:772:5: QML Connections: Implicitly
> > defined onFoo properties in Connections are deprecated. Use this syntax
> > instead: function onFoo(<arguments>) { ... }
> > qrc:/qml/palettes/Palette.qml:766:13: QML Connections: Implicitly defined
> > onFoo properties in Connections are deprecated. Use this syntax instead:
> > function onFoo(<arguments>) { ... }
> > qrc:/qml/palettes/Palette.qml:766:13: QML Connections: Implicitly defined
> > onFoo properties in Connections are deprecated. Use this syntax instead:
> > function onFoo(<arguments>) { ... }
> > qrc:/qml/palettes/Palette.qml:766:13: QML Connections: Implicitly defined
> > onFoo properties in Connections are deprecated. Use this syntax instead:
> > function onFoo(<arguments>) { ... }
> > ScoreFont::draw: invalid sym 0
>
> I don’t know what to do with them.
pgpO7qfv8qquz.pgp
Description: OpenPGP digital signature
- Re: creating a manifest, (continued)
- Re: creating a manifest, Martin Castillo, 2023/03/18
- Re: creating a manifest, Martin Castillo, 2023/03/18
- Re: creating a manifest, Gottfried, 2023/03/18
- Message not available
- Message not available
- Message not available
- Message not available
- Message not available
- Re: creating a manifest, Gottfried, 2023/03/25
- Re: creating a manifest, Martin Castillo, 2023/03/25
- Re: creating a manifest, Gottfried, 2023/03/26
- Re: creating a manifest, Martin Castillo, 2023/03/26
- Re: creating a manifest, Gottfried, 2023/03/26
- Re: creating a manifest, Martin Castillo, 2023/03/26
- Re: creating a manifest, Gottfried, 2023/03/27
- Re: creating a manifest,
Wojtek Kosior <=