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当我执行以下命令时，它可以正常工作（它提供了文本文件之间的差异）

diff <(sed -n '/eTopUp MU(55) Gateway Status1:/,/eTopUp MU(60) Gateway Status:/p' /root/scripts/msmscgateway |grep "CIMD2:" |awk '{print $1, $2}') <(sed -n '/eTopUp MU(55) Gateway Status1:/,/eTopUp MU(60) Gateway Status:/p' /root/scripts/last/msmscgatewaylast |grep "CIMD2:" |awk '{print $1, $2}')

当我通过脚本运行它时，它给出了以下错误

test4.sh: line 1: syntax error near unexpected token `(' t

帮我修复错误

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1 回答 1

1 
sh test.sh

这应该是

bash test.sh

ref

于 2013-04-15T16:01:19.247 回答