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remove usage of echo -e from Debian init script#114

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fromhoexter:bugfix/remove-echo-e-usage-from-sh-init
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remove usage of echo -e from Debian init script#114

hoexter wants to merge1 commit intopostgrespro:masterfromhoexter:bugfix/remove-echo-e-usage-from-sh-init

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The debian default "/bin/sh" is dash. The build in echo
implementation in dash does not support "-e", so it echos
a verbatim "-e" but the \t are none the less parsed and
represented as a tabulator.
In case someone changed "/bin/sh" to a none default shell,
it might result in varbatim "\t" in the output.

Alternative would be to call "/bin/echo -e" explicitly.

The debian default "/bin/sh" is dash. The build in echoimplementation in dash does not support "-e", so it echosa verbatim "-e" but the \t are none the less parsed andrepresented as a tabulator.In case someone changed "/bin/sh" to a none default shell,it might result in varbatim "\t" in the output.Alternative would be to call "/bin/echo -e" explicitly.
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