我使用的是 Ubuntu 20.04,我通常需要找到给定命令的最终可执行路径。我们举awk
个例子:
file $(which awk)
# Output: /usr/bin/awk: symbolic link to /etc/alternatives/awk
file /etc/alternatives/awk
# Output: /etc/alternatives/awk: symbolic link to /usr/bin/gawk
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我的问题是:
是否有一个命令(或命令的标志file
)将直接返回给定命令的最终路径?在上面的例子中我希望它返回的路径gawk
谢谢
我有以下文件:
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Introduction
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Optio eum enim ut. Et quia molestias eos. Doloribus laborum quia quae. Magnam cupiditate quis consectetur.
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Chapter1: Foo
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Odit beatae eius voluptas temporibus sint quia. Eos et tempora similique laboriosam optio consequatur quibusdam. Fugit suscipit cupiditate ea perspiciatis rem labore cum eos.
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Chapter bar
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Et consequatur quia quia et architecto et sunt. Perferendis qui deserunt qui est illo est sapiente ipsam. Fugiat vel amet magni in quam. Eligendi totam cum sapiente harum …
Run Code Online (Sandbox Code Playgroud) 我已经阅读了本网站或 Stackoverflow 上几乎所有有关此主题的答案,但未能解决以下问题。
\n当我从 PDF 文件复制文本并将其粘贴到文本文件中时file.txt
,文本看起来很正常,但是当我使用 cat 命令时:
cat -v file.txt\n
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\nvbox = None\nM-BM- M-BM- M-BM- M-BM- def __init__(self, title="Error!", parent=None,\nM-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- flags=Gtk.DialogFlags.MODAL, buttons=("NO",\nM-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- Gtk.ResponseType.NO, "_YES",\nM-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- M-BM- …
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