六月 4th, 2009php伪多线程之shell
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php伪多线程之shell.难登大雅之的玩意,仅做记录,新博客,老东西将直接存入“老掉牙”,特此说明。
- #!/bin/sh -x
- #PHP_BIN file
- PHP_BIN=`whereis php|awk '{print $2}'`
- #PHP_SCRIPT
- PHP_SCRIPT=$1
- #PHP_PATH=`dirname $1`
- while [ 1 -eq 1 ]
- do
- for para in `$PHP_BIN $PHP_SCRIPT`
- do
- if [ "$para" = "#" ]
- then
- exit 1
- fi
- nohup $PHP_BIN $PHP_SCRIPT $para &
- done
- wait
- #sleep 1
- done
- done
附加一个判断变量是否是数字的
- #!/bin/sh -x
- num=1sf3
- if [ "`echo $num/1 | bc`" = $num ]
- then
- echo 'it's number'
- fi