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Use an environment variable instead of command substitution #5364

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Merged
merged 1 commit into from
Feb 15, 2019
Merged

Use an environment variable instead of command substitution #5364

merged 1 commit into from
Feb 15, 2019

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@rjc
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@rjc rjc commented Feb 15, 2019

$PWD is already there so use it instead of running pwd(1) in a subshell each time.

Use an environment variable instead of command substitution
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`$PWD` is already there so use it instead of running `pwd(1)` in a subshell each time.
@danpat
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danpat commented Feb 15, 2019

Saving the world, 17 clock cycles at a time. Thanks!

@danpat danpat merged commit 5ddbb25 into Project-OSRM:master Feb 15, 2019
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rjc commented Feb 15, 2019

:^D

@rjc rjc deleted the shell_variables branch February 15, 2019 23:49
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@rjc @danpat