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Q&A Run pipeline in the background from git hook

Use nohup(1), and redirect stdout and stderr to /dev/null The following works as expected, not having to wait until the PDF is generated. #!/bin/sh test "$1" = "refs/heads/main" || exit 0; ...

posted 12mo ago by alx‭ · edited 12mo ago by alx‭

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#2: Post edited by

alx‭ · 2023-11-26T09:53:04Z (12 months ago)

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### Use nohup(1), and redirect stdout and stderr to /dev/null
The following works as expected, not having to wait until the PDF is generated.
```sh
#!/bin/sh
test "$1" = "refs/heads/main" || exit 0;
cd /srv/src/alx/linux/man-pages/man-pages/;
unset $(git rev-parse --local-env-vars);
git fetch srv >/dev/null;
git reset srv/main --hard >/dev/null;
nohup sh <<__EOF__ >/dev/null 2>&1 &
~~</dev/null \~~
scripts/LinuxManBook/build.sh 2>/dev/null \
| sponge /srv/www/share/dist/man-pages/git/HEAD/man-pages-HEAD.pdf;
__EOF__
```

### Use nohup(1), and redirect stdout and stderr to /dev/null
The following works as expected, not having to wait until the PDF is generated.
```sh
#!/bin/sh
test "$1" = "refs/heads/main" || exit 0;
cd /srv/src/alx/linux/man-pages/man-pages/;
unset $(git rev-parse --local-env-vars);
git fetch srv >/dev/null;
git reset srv/main --hard >/dev/null;
nohup sh <<__EOF__ >/dev/null 2>&1 &
scripts/LinuxManBook/build.sh 2>/dev/null \
| sponge /srv/www/share/dist/man-pages/git/HEAD/man-pages-HEAD.pdf;
__EOF__
```

#1: Initial revision by

alx‭ · 2023-11-26T09:51:49Z (12 months ago)

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### Use nohup(1), and redirect stdout and stderr to /dev/null

The following works as expected, not having to wait until the PDF is generated.

```sh
#!/bin/sh

test "$1" = "refs/heads/main" || exit 0;

cd /srv/src/alx/linux/man-pages/man-pages/;

unset $(git rev-parse --local-env-vars);
git fetch srv			>/dev/null;
git reset srv/main --hard	>/dev/null;

nohup sh <<__EOF__ >/dev/null 2>&1 &
	</dev/null \
	scripts/LinuxManBook/build.sh 2>/dev/null \
	| sponge /srv/www/share/dist/man-pages/git/HEAD/man-pages-HEAD.pdf;
__EOF__
```

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