1) remove all keys with prefix
for key in `echo 'KEYS sectionId_*' | redis-cli | awk '{print $1}'`
do echo DEL $key
done | redis-cli
Reset ttl
for key in `echo 'KEYS *' \| redis-cli \| awk '{print $1}'`
do
echo expire $key 86400
done | redis-cli
Thursday, February 13, 2014
Tuesday, February 11, 2014
Edit Bash Prompt
Edit .bash_profile:
Between the quotation marks, you can add the following lines to customize your Terminal prompt:
- \d – Current date
- \t – Current time
- \h – Host name
- \# – Command number
- \u – User name
- \W – Current working directory (ie: Desktop/)
- \w – Current working directory, full path (ie: /Users/Admin/Desktop)
So, let’s say you want your Terminal prompt to display the User, followed by the hostname, followed by the directory, the .bashrc entry would be:
export PS1="\u@\h\w$ "
Wednesday, February 5, 2014
Generic HBase Export
code/analytics/etl/bing/bing-assembly/src/assembly/oozie/generic_hbase_export.xml
com.klout.bing.hbaseexport.HbaseTableExportMapper
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