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weshouman/linux_tips.sh

Created June 3, 2015 21:25
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useful linux commands tips
Raw
linux_tips.sh
#processes:
###########
pgrep cron
# (if found) shows process number of *cron* processes
pidof cron
# (if found) shows process number of cron process
env
# prints all env variables
sudo service cron start
# to start a service (namely cron) instead of invoking 'sudo /etc/init.d/cron start'
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