mirror of
https://github.com/notwa/rc
synced 2024-05-18 09:53:22 -07:00
20 lines
578 B
Bash
Executable File
20 lines
578 B
Bash
Executable File
#!/usr/bin/env sh
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# YES_ZSH YES_BASH YES_DASH YES_ASH YES_BB_AWK
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psbm() { ### @-
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### display and order processes by their memory usage ascending, and their sum.
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###
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### ```
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### $ psbm | head -n -1 | tail -2
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### 185.08M 1163 chromium
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### 199.95M 1060 chromium
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### ```
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[ -z "$MSYSTEM" ] || { printf "%s\n" "$0: unsupported on MSYS2" >&2; return 1; }
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ps axco rss,pid,command | awk '
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NR>1&&$1>0{t+=$1;printf("%8.2fM %7d %s\n",$1/1024,$2,$3)}
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END{printf("%8.2fM\n",t/1024)}
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' | sort -n
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}
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[ -n "${preload+-}" ] || psbm "$@"
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