21 lines
615 B
Bash
21 lines
615 B
Bash
#!/bin/bash
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function g_num_exponential2normal {
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[ -z "$1" ] && return 1
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# if there is a exponential number (for example 9.881e-05) convert it to "normal" notation
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if [[ "$1" =~ e-[0-9] ]]
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then
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# convert
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printf -v f_g_num_exponential2normal_result -- "%.12f" "$1"
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# remove ending 0
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if [[ $f_g_num_exponential2normal_result =~ \. ]]
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then
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f_g_num_exponential2normal_result=${f_g_num_exponential2normal_result%%+(0)}
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f_g_num_exponential2normal_result=${f_g_num_exponential2normal_result%%.}
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fi
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return 0
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else
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f_g_num_exponential2normal_result=$1
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return 2
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fi
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}
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