taskflow/tools
Zhao Lei c7c9647a0b Remove quotes from subshell call in bash script
Always no quotes for $() statement.

We don't need quotes to hold blanks in result:
 # i=$(echo 1 2 3)
 # echo $i
 1 2 3
 #

These quotes can make something wrong in some case:
 # i=$(echo '!')
 #
 # i="$(echo '!')"
 -bash: !: event not found
 #

No real problem for current code, only to use a better code style.

Change-Id: I0f43bb936f956c99603dc15aaad9db851ecf0acd
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
2015-09-23 18:49:26 +08:00
..
clear_zk.py Add a helper tool which clears zookeeper test dirs 2014-05-09 22:14:48 -07:00
env_builder.sh Bump up the env_builder.sh to 2.7.9 2015-02-03 16:50:55 -08:00
pretty_tox.sh Bring over pretty_tox.sh from nova/heat/others 2015-02-21 20:37:13 -08:00
schema_generator.py Add the database schema to the sqlalchemy docs 2014-10-10 06:24:39 +00:00
speed_test.py Provide a deprecated alias for the now removed stop watch class 2015-07-12 18:44:57 -07:00
state_graph.py Remove extra runner layer and just use use machine in engine 2015-07-28 22:07:08 -07:00
subunit_trace.py Bring over pretty_tox.sh from nova/heat/others 2015-02-21 20:37:13 -08:00
update_states.sh Remove quotes from subshell call in bash script 2015-09-23 18:49:26 +08:00