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How does cp -a work
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I am trying to understand linux and working through some tutorials. One states that I can copy files to the current directory by using a cp -a
command with a relative pathname such as
cp -a ../somedir/.
It fails each time I run it. Is the syntax incorrect?
I tried the man page, but it didn't seem to find anything that answers my question.
files copy
New contributor
NodeNewb is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
I am trying to understand linux and working through some tutorials. One states that I can copy files to the current directory by using a cp -a
command with a relative pathname such as
cp -a ../somedir/.
It fails each time I run it. Is the syntax incorrect?
I tried the man page, but it didn't seem to find anything that answers my question.
files copy
New contributor
NodeNewb is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
you are missing a blank space between somedir and the last dot. See vidarlo 's answer, it is correct. Upvote it! Accept it!
– Henrique
2 hours ago
Also something I wish I had known a whole lot earlier when learning Linux & bash is that you can press tab to get autocomplete; press it twice for suggestions.
– rm-vanda
1 hour ago
add a comment |
I am trying to understand linux and working through some tutorials. One states that I can copy files to the current directory by using a cp -a
command with a relative pathname such as
cp -a ../somedir/.
It fails each time I run it. Is the syntax incorrect?
I tried the man page, but it didn't seem to find anything that answers my question.
files copy
New contributor
NodeNewb is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am trying to understand linux and working through some tutorials. One states that I can copy files to the current directory by using a cp -a
command with a relative pathname such as
cp -a ../somedir/.
It fails each time I run it. Is the syntax incorrect?
I tried the man page, but it didn't seem to find anything that answers my question.
files copy
files copy
New contributor
NodeNewb is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
NodeNewb is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 hours ago
![](https://i.stack.imgur.com/wlo8z.png?s=32&g=1)
![](https://i.stack.imgur.com/wlo8z.png?s=32&g=1)
zx485
1,47131315
1,47131315
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asked 2 hours ago
NodeNewbNodeNewb
111
111
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NodeNewb is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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you are missing a blank space between somedir and the last dot. See vidarlo 's answer, it is correct. Upvote it! Accept it!
– Henrique
2 hours ago
Also something I wish I had known a whole lot earlier when learning Linux & bash is that you can press tab to get autocomplete; press it twice for suggestions.
– rm-vanda
1 hour ago
add a comment |
you are missing a blank space between somedir and the last dot. See vidarlo 's answer, it is correct. Upvote it! Accept it!
– Henrique
2 hours ago
Also something I wish I had known a whole lot earlier when learning Linux & bash is that you can press tab to get autocomplete; press it twice for suggestions.
– rm-vanda
1 hour ago
you are missing a blank space between somedir and the last dot. See vidarlo 's answer, it is correct. Upvote it! Accept it!
– Henrique
2 hours ago
you are missing a blank space between somedir and the last dot. See vidarlo 's answer, it is correct. Upvote it! Accept it!
– Henrique
2 hours ago
Also something I wish I had known a whole lot earlier when learning Linux & bash is that you can press tab to get autocomplete; press it twice for suggestions.
– rm-vanda
1 hour ago
Also something I wish I had known a whole lot earlier when learning Linux & bash is that you can press tab to get autocomplete; press it twice for suggestions.
– rm-vanda
1 hour ago
add a comment |
2 Answers
2
active
oldest
votes
cp -a ../somedir/.
is wrong. The general syntax is
cp source target
You only specified one argument. To copy something to current directory, you can run
cp ../somedir .
Note the space before the dot. .
is shorthand for current directory. ..
is shorthand for parent directory.
add a comment |
You can say:
cp -a ../somedir .
if you want to copy the folder it self with its content
Or you can say
cp -a ../somedir/* .
If you want to copy the content of the folder.
the -a
option will try to clone the same file structure with the same file tree to the new location
New contributor
sh.alawneh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
cp -a ../somedir/.
is wrong. The general syntax is
cp source target
You only specified one argument. To copy something to current directory, you can run
cp ../somedir .
Note the space before the dot. .
is shorthand for current directory. ..
is shorthand for parent directory.
add a comment |
cp -a ../somedir/.
is wrong. The general syntax is
cp source target
You only specified one argument. To copy something to current directory, you can run
cp ../somedir .
Note the space before the dot. .
is shorthand for current directory. ..
is shorthand for parent directory.
add a comment |
cp -a ../somedir/.
is wrong. The general syntax is
cp source target
You only specified one argument. To copy something to current directory, you can run
cp ../somedir .
Note the space before the dot. .
is shorthand for current directory. ..
is shorthand for parent directory.
cp -a ../somedir/.
is wrong. The general syntax is
cp source target
You only specified one argument. To copy something to current directory, you can run
cp ../somedir .
Note the space before the dot. .
is shorthand for current directory. ..
is shorthand for parent directory.
answered 2 hours ago
![](https://i.stack.imgur.com/AKwUL.png?s=32&g=1)
![](https://i.stack.imgur.com/AKwUL.png?s=32&g=1)
vidarlovidarlo
10.7k52852
10.7k52852
add a comment |
add a comment |
You can say:
cp -a ../somedir .
if you want to copy the folder it self with its content
Or you can say
cp -a ../somedir/* .
If you want to copy the content of the folder.
the -a
option will try to clone the same file structure with the same file tree to the new location
New contributor
sh.alawneh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
You can say:
cp -a ../somedir .
if you want to copy the folder it self with its content
Or you can say
cp -a ../somedir/* .
If you want to copy the content of the folder.
the -a
option will try to clone the same file structure with the same file tree to the new location
New contributor
sh.alawneh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
You can say:
cp -a ../somedir .
if you want to copy the folder it self with its content
Or you can say
cp -a ../somedir/* .
If you want to copy the content of the folder.
the -a
option will try to clone the same file structure with the same file tree to the new location
New contributor
sh.alawneh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
You can say:
cp -a ../somedir .
if you want to copy the folder it self with its content
Or you can say
cp -a ../somedir/* .
If you want to copy the content of the folder.
the -a
option will try to clone the same file structure with the same file tree to the new location
New contributor
sh.alawneh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
sh.alawneh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered 2 mins ago
sh.alawnehsh.alawneh
1
1
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sh.alawneh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
NodeNewb is a new contributor. Be nice, and check out our Code of Conduct.
NodeNewb is a new contributor. Be nice, and check out our Code of Conduct.
NodeNewb is a new contributor. Be nice, and check out our Code of Conduct.
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you are missing a blank space between somedir and the last dot. See vidarlo 's answer, it is correct. Upvote it! Accept it!
– Henrique
2 hours ago
Also something I wish I had known a whole lot earlier when learning Linux & bash is that you can press tab to get autocomplete; press it twice for suggestions.
– rm-vanda
1 hour ago