c29955775a
While ((var++)) works in bash, it results in an error message (and doesn't increment the variable) in dash, so use a POSIX-compatible construction which works for both of them.
17 lines
300 B
Bash
Executable file
17 lines
300 B
Bash
Executable file
# This script outputs the number of available processors/cores plus one.
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case `uname` in
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Linux|MSYS*|MINGW*)
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wxPROC_COUNT=`nproc`
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;;
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Darwin|FreeBSD)
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wxPROC_COUNT=`sysctl -n hw.ncpu`
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;;
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*)
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wxPROC_COUNT=0
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;;
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esac
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echo $((wxPROC_COUNT+1))
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