7e20c8091b
git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@276 a672b425-5310-4d7a-af5c-997e18724b81
38 lines
927 B
HTML
38 lines
927 B
HTML
---
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layout: page
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category-page: intermediate
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category-title: Intermediate commands
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tags: stopped job fg foreground
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author: Fabiano Fenini
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title: fg
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previous-page: pages/cmd/interm/curl.html
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next-page: pages/cmd/interm/git.html
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---
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The <code>fg</code> command allows us to continue a stopped operation by running it
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in foreground.<br>
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The command name stands for <i>foreground</i>.<br><br>
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<h3>Usage</h3>
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The default fg command syntax is:
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<pre>
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fg [%job_number]
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</pre>
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The parameter [%job_id] contains the job number you wish to run in foreground.
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If this is not indicated, the command will run the last stopped operation.<br><br>
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<h3>Stop a working job</h3>
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To stop the execution of a command so that it can be later resumed with <code>fg</code>
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you need to press the <code>ctrl + Z</code> keys. The job number to be used with the
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<code>fg</code> command will be printed.
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<pre>
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top
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^Z
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[1] + NNNN suspended top
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</pre>
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