mirror of
https://github.com/notwa/rc
synced 2024-06-29 02:17:12 -07:00
17 lines
466 B
Bash
Executable File
17 lines
466 B
Bash
Executable File
#!/usr/bin/env sh
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# YES_ZSH
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# YES_BASH
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# YES_DASH
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dfu() { ### @-
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### pretty-print `df` in GiB.
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###
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### **TODO:** restore examples.
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[ $# -le 0 ] || { printf "%s\n" "$0: too many arguments" >&2; return 1; }
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df -xtmpfs | awk '
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NR==1{printf"%-20s %7s %7s %7s %7s\n","Filesystem","Used","Max","Left","Misc"}
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NR>1{printf"%-20s %7.2f %7.2f %7.2f %7.2f\n",$6,$3/2^20,($3+$4)/2^20,($4)/2^20,($2-$4-$3)/2^20}'
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}
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[ "${SOURCING:-0}" -gt 0 ] || dfu
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