GNU Parallelãããããã¦çããã®ãã¤ãã GNU Parallel ããããã xargsã§ãã§ãããï¼ $ yes | head -n10 | sed 's/.*/localhost/g' > server.list $ xargs -P0 -t -a server.list -I% ssh % "vmstat 1 2|tail -1" ssh localhost vmstat 1 2|tail -1 ssh localhost vmstat 1 2|tail -1 ssh localhost vmstat 1 2|tail -1 ssh localhost vmstat 1 2|tail -1 ssh localhost vmstat 1 2|tail -1 ssh localhost vmstat 1 2|tail -1 ssh localhost vmstat 1 2|
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