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每当文件更新或添加到目录时，我都会尝试在终端中自动显示图像。imgcat我可以在 iTerm2中手动执行此操作，并且可以fswatch在文件更改时正确报告。但我不能让他们一起玩。我认为这会起作用，但它报告xargs: imgcat: No such file or directory
imgcat
fswatch
xargs: imgcat: No such file or directory
fswatch *.png | xargs -n1 -I{} imgcat