Some scripts produce errors with non-bash shells

[Simon Gerhards]

The scripts "beagle-extract-content", "beagle-index-url" and "beagle-search" exit with an error when executed with dash instead of bash.
The error is "exec: 24: -a: not found"

This is due to dash's "exec" not supporting bash's "exec -a" for setting the name of the executed process. Many other shells do not support this either.

FIX:
As Beagle already depends on bash, let the scripts be executed by /bin/bash instead of /bin/sh. Other scripts in the beagle package like "beagled" do this already.

[William Grant (wgrant)]

If it depends on bash, it should point to /bin/bash, as /bin/sh could easily be replaced by another shell, as you say.

[Sebastian Dröge (slomo)]

this is fixed with 0.2.7-1ubuntu1 now