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23 lines
280 B
Bash
Executable file
23 lines
280 B
Bash
Executable file
#!/bin/bash
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function check_ret()
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{
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ret=$1
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if [ "$ret" -ne 0 ]; then
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echo "Validation of last command failed, ret(${ret})"
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exit $ret
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fi
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}
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function exec_cmd()
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{
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echo "executing $@"
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$@ >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "Failed to execute $@"
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exit 1
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fi
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}
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