by Ron | Jul 1, 2008 | Linux, Uncategorized
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
by Ron | Jun 26, 2008 | Linux, Uncategorized
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...
by Ron | Jun 26, 2008 | Linux, Uncategorized
find /somedir -type f -size +50000k -mtime +1095 -exec ls -lh {} \; | awk ‘{ print $6 “/” $8 ” ” $9 $10 $11 “: ” $5 }’
by Ron | Jun 23, 2008 | Linux, Uncategorized
#!/bin/sh before=”$(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:...
by Ron | Jun 20, 2008 | Linux
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
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