MongoDB Error: about to fork child process, waiting until server is ready for connections.

I tried to install MongoDB to CentOS 6.4 64Bit and found the error while I launch mongodb like this: [code lang=”bash”] numactl –interleave=all /usr/bin/mongod -f /etc/mongod.conf [/code] Here are the error code. [code lang=”bash”] about to fork child process, waiting until server is ready for connections. forked process: 9713 Wed Oct 16 02:00:00.640 terminate() called, …

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Script for optimizing images in a directory (recursive) in Linux

#!/bin/sh # script for optimizing images in a directory (recursive) # pngcrush & jpegtran settings from: # http://developer.yahoo.com/performance/rules.html#opt_images # pngcrush for png in `find $1 -iname “*.png”`; do echo “crushing $png …” pngcrush -rem alla -reduce -brute “$png” temp.png # preserve original on error if [ $? = 0 ]; then mv -f temp.png $png …

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