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After a few months of continuous use, I’ve found Ensim to start using too much swap space and getting sluggish. A quick restart via command line, always fixes both:
/etc/init.d/epld restart
Category Archives: Linux
It’s easy to pause a shell script during execution. Just add:
sleep 10
(where 10 is the number of seconds you want the script to pause.)
Some code for testing would be…
#!/bin/sh
before="$(date +%s)"
echo $before
sleep 3
after="$(date +%s)"
echo $after
elapsed_seconds="$(expr $after - $before)"
echo Elapsed time for code block: $elapsed_seconds
Have other ideas? Please comment.
find /somedir -type f -size +50000k -mtime +1095 -exec ls -lh {} \; | awk '{ print $6 "/" $8 " " $9 $10 $11 ": " $5 }'
#!/bin/sh
before="$(date +%s)"
echo $before
sleep 5
Ymd="$(date '+%Y%m%d')"
echo $Ymd
after="$(date +%s)"
echo $after
elapsed_seconds="$(expr $after - $before)"
echo Elapsed time for code block: $elapsed_seconds
I occasionally get this error when trying to run a heyu command from CLI. This should fix your problem:
(As root)
chmod 777 /dev/ttyS0
Need to calculate a date in the future or past?
$eight_days_ago = date('Ymd', mktime(0,0,0,date("m"),date("d")-8,date("Y")));