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16 lines
364 B
Bash
16 lines
364 B
Bash
#!/bin/bash
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# testing STDERR messages
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# redirecting all to a file
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# 脚本执行期间，用exec命令告诉shell重定向某个特定文件描述符
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exec 2> test
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ls badtest
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echo "This is test of redirecting all output"
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echo "from a script to another file"
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exec 1> test1
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echo "This is the end of the script"
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echo "but this should go to the testerror file" >&2
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