Difference between revisions of "Screen"
From AMule Project FAQ
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| − | Screen is a program that lets you have many virtual console sessions in a machine. You may leave jobs running and then logout completely. Each jobs console output will be recovered later when you are back. | + | [http://www.gnu.org/software/screen Screen] is a program that lets you have many virtual console sessions in a machine. You may leave jobs running and then logout completely. Each jobs console output will be recovered later when you are back.<br/> |
| − | Ex.: | + | Ex.: |
| − | [guy@machine homedir]$ screen -S job1 | + | |
| − | (Nothing seems to happen, but in fact you are now in a virtual session Do something that will take a long time and will produce console output.) | + | ''[guy@machine homedir]$ screen -S job1<br/>'' |
| + | |||
| + | (Nothing seems to happen, but in fact you are now in a virtual session. Do something that will take a long time and will produce console output.)<br/> | ||
| + | |||
| + | ''<pre> | ||
[guy@machine homedir]$ ls | [guy@machine homedir]$ ls | ||
| − | caminhadas_bivaques.tex.backup fratura1.eps oito2.eps | + | caminhadas_bivaques.tex.backup fratura1.eps oito2.eps |
| − | capacete.eps fratura2.eps oito3.eps | + | capacete.eps fratura2.eps oito3.eps |
capaealma.eps fratura3.eps oitoduplo.eps | capaealma.eps fratura3.eps oitoduplo.eps | ||
capa.eps fratura4.eps oito.eps | capa.eps fratura4.eps oito.eps | ||
| − | [guy@machine homedir]$ | + | [guy@machine homedir]$ |
| + | </pre>'' | ||
| + | |||
(Now type <CTRL-A><CTRL-D>. The screen clears and...) | (Now type <CTRL-A><CTRL-D>. The screen clears and...) | ||
| + | |||
| + | ''<pre> | ||
[guy@machine homedir]$ screen -S job1 | [guy@machine homedir]$ screen -S job1 | ||
[detached] | [detached] | ||
| − | [guy@machine homedir]$ | + | [guy@machine homedir]$ |
| + | </pre>'' | ||
| − | Now, whenever you want to recover that jobs output, you do | + | Now, whenever you want to recover that jobs output, you do <br/> |
| − | [guy@machine homedir]$ screen -R -S job1 | + | |
| + | ''[guy@machine homedir]$ screen -R -S job1'' | ||
and... | and... | ||
| + | ''<pre> | ||
[guy@machine homedir]$ ls | [guy@machine homedir]$ ls | ||
| − | caminhadas_bivaques.tex.backup fratura1.eps oito2.eps | + | caminhadas_bivaques.tex.backup fratura1.eps oito2.eps |
| − | capacete.eps fratura2.eps oito3.eps | + | capacete.eps fratura2.eps oito3.eps |
capaealma.eps fratura3.eps oitoduplo.eps | capaealma.eps fratura3.eps oitoduplo.eps | ||
capa.eps fratura4.eps oito.eps | capa.eps fratura4.eps oito.eps | ||
| − | [guy@machine homedir]$ | + | [guy@machine homedir]$ |
| + | </pre>'' | ||
| − | Here we are again. | + | Here we are again.<br/> |
| − | man screen is your friend. | + | ''[http://rucus.ru.ac.za/docs/screen/Screen-Command.html man screen]'' is your friend.<br/> |
Enjoy! | Enjoy! | ||
| + | |||
| + | '''Note:''' [[aMule]] is a '''separate''' project and is '''not''' related to [http://www.gnu.org/software/screen Screen] in any way. | ||
Latest revision as of 06:09, 23 July 2004
Screen is a program that lets you have many virtual console sessions in a machine. You may leave jobs running and then logout completely. Each jobs console output will be recovered later when you are back.
Ex.:
[guy@machine homedir]$ screen -S job1
(Nothing seems to happen, but in fact you are now in a virtual session. Do something that will take a long time and will produce console output.)
[guy@machine homedir]$ ls caminhadas_bivaques.tex.backup fratura1.eps oito2.eps capacete.eps fratura2.eps oito3.eps capaealma.eps fratura3.eps oitoduplo.eps capa.eps fratura4.eps oito.eps [guy@machine homedir]$
(Now type <CTRL-A><CTRL-D>. The screen clears and...)
[guy@machine homedir]$ screen -S job1 [detached] [guy@machine homedir]$
Now, whenever you want to recover that jobs output, you do
[guy@machine homedir]$ screen -R -S job1
and...
[guy@machine homedir]$ ls caminhadas_bivaques.tex.backup fratura1.eps oito2.eps capacete.eps fratura2.eps oito3.eps capaealma.eps fratura3.eps oitoduplo.eps capa.eps fratura4.eps oito.eps [guy@machine homedir]$
Here we are again.
man screen is your friend.
Enjoy!
Note: aMule is a separate project and is not related to Screen in any way.
