4 lines
186 B
Markdown
4 lines
186 B
Markdown
run command and display error or success
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```bash
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<command>; ret=$? && if [ $ret -ne 0 ]; then echo -e "\n\033[0;31mERRROR! Code: $ret\033[0m"; else echo -e "\033[0;32mOK!\033[0m"; fi
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``` |