4 lines
141 B
Bash
Executable file
4 lines
141 B
Bash
Executable file
#!/usr/bin/env bash
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cat "$1" | (read -r; printf "%s\n" "$REPLY"; sort -t"," -k3,3r -k4,4 -k1,1 -k2,2) > "$1.sorted" && mv "$1.sorted" "$1"
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