/usr/lib/topic_tools/mux_delete is in topic-tools 1.11.16-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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import sys
import os
import rospy
# imports the MuxDelete service
from topic_tools.srv import MuxDelete
USAGE = 'USAGE: mux_delete MUX_NAME TOPIC'
def call_srv(m, t):
# There's probably a nicer rospy way of doing this
s = m + '/delete'
print "Waiting for service \"%s\""%(s)
rospy.wait_for_service(s)
print "Deleting \"%s\" from mux \"%s\""%(t, m)
try:
srv = rospy.ServiceProxy(s, MuxDelete)
return srv(t)
except rospy.ServiceException as e:
print "Service call failed: %s"%e
def usage():
return "%s "%sys.argv[0]
if __name__ == "__main__":
args = rospy.myargv()
if len(args) != 3:
print USAGE
sys.exit(1)
m = args[1]
t = args[2]
call_srv(m, t)
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