bashのビルトインコマンドメモ - Qiita

$ help time time: time [-p] PIPELINE Execute PIPELINE and print a summary of the real time, user CPU time, and system CPU time spent executing PIPELINE when it terminates. The return status is the return status of PIPELINE. The `-p' option prints the timing summary in a slightly different format. This uses the value of the TIMEFORMAT variable as the output format. times: times Print the accumulate

[y-kawaz]

ビルトインコマンドのヘルプがhelpで見れるの知ってたのに知らんかったｗｗ(存在忘れてた)！いつもman bashして目的のbuildin command探してスクロールしてたわ自分はアホやった…orz