chmod rx invalid
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jaime@OpticaOmegaPlus:~$ echo 'date %T' >/tmp/midate; chmod rx /tmp/midate; /tmp/midate
chmod: invalid mode: ‘rx’
Try 'chmod --help' for more information.
-bash: /tmp/midate: Permission denied
Could someone tell me why it does not work
chmod
edited 2 days ago
Emmet
7,82322346
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
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jaime@OpticaOmegaPlus:~$ echo 'date %T' >/tmp/midate; chmod rx /tmp/midate; /tmp/midate
chmod: invalid mode: ‘rx’
Try 'chmod --help' for more information.
-bash: /tmp/midate: Permission denied
Could someone tell me why it does not work
chmod
edited 2 days ago
Emmet
7,82322346
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
New contributor
Jaime Castiblanco 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 |
0
0
0
jaime@OpticaOmegaPlus:~$ echo 'date %T' >/tmp/midate; chmod rx /tmp/midate; /tmp/midate
chmod: invalid mode: ‘rx’
Try 'chmod --help' for more information.
-bash: /tmp/midate: Permission denied
Could someone tell me why it does not work
chmod
edited 2 days ago
Emmet
7,82322346
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
New contributor
Jaime Castiblanco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
jaime@OpticaOmegaPlus:~$ echo 'date %T' >/tmp/midate; chmod rx /tmp/midate; /tmp/midate
chmod: invalid mode: ‘rx’
Try 'chmod --help' for more information.
-bash: /tmp/midate: Permission denied
Could someone tell me why it does not work
chmod
chmod
edited 2 days ago
Emmet
7,82322346
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
New contributor
Jaime Castiblanco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 days ago
Emmet
7,82322346
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
New contributor
Jaime Castiblanco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 days ago
Emmet
7,82322346
edited 2 days ago
Emmet
7,82322346
edited 2 days ago
Emmet
7,82322346
7,82322346
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
New contributor
Jaime Castiblanco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
asked 2 days ago
Jaime CastiblancoJaime Castiblanco
1
1
New contributor
Jaime Castiblanco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Jaime Castiblanco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Jaime Castiblanco 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 |
1 Answer
1
active
oldest
votes
5
You're doing it wrong.
$ echo 'date +%T' >> /tmp/Temp_date && chmod +rx /tmp/Temp_date && /tmp/Temp_date
08:32:18
- You need to add
+sign beforerx. - You need to add
+sign before%Tto ensure it recognized bydate. - With all command fail, meaning you have not add content to file named
midateon/tmp, that's why bash refuse to execute. As it was not valid script.
answered 2 days ago
EmmetEmmet
7,82322346
Can we be sure the OP intended+rw(rather than=rwfor example)? Also AFAIK space after the redirection operator is optional.
– steeldriver
2 days ago
Yes, that maybe true.... we'll just wait for OP to inform us what he want.
– Emmet
2 days ago
@steeldriver does that mean redirection with or without space produce the same result? I'm sorry, I don't know much about bash script etc..
– Emmet
2 days ago
Yes it should produce the same result - did you try it?
– steeldriver
2 days ago
Well that seems the case ! Im gonna edit my answer now, thanks for pointing out @steeldriver
– Emmet
2 days ago
|
show 1 more comment
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
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active
oldest
votes
5
You're doing it wrong.
$ echo 'date +%T' >> /tmp/Temp_date && chmod +rx /tmp/Temp_date && /tmp/Temp_date
08:32:18
- You need to add
+sign beforerx. - You need to add
+sign before%Tto ensure it recognized bydate. - With all command fail, meaning you have not add content to file named
midateon/tmp, that's why bash refuse to execute. As it was not valid script.
answered 2 days ago
EmmetEmmet
7,82322346
Can we be sure the OP intended+rw(rather than=rwfor example)? Also AFAIK space after the redirection operator is optional.
– steeldriver
2 days ago
Yes, that maybe true.... we'll just wait for OP to inform us what he want.
– Emmet
2 days ago
@steeldriver does that mean redirection with or without space produce the same result? I'm sorry, I don't know much about bash script etc..
– Emmet
2 days ago
Yes it should produce the same result - did you try it?
– steeldriver
2 days ago
Well that seems the case ! Im gonna edit my answer now, thanks for pointing out @steeldriver
– Emmet
2 days ago
|
show 1 more comment
5
You're doing it wrong.
$ echo 'date +%T' >> /tmp/Temp_date && chmod +rx /tmp/Temp_date && /tmp/Temp_date
08:32:18
- You need to add
+sign beforerx. - You need to add
+sign before%Tto ensure it recognized bydate. - With all command fail, meaning you have not add content to file named
midateon/tmp, that's why bash refuse to execute. As it was not valid script.
answered 2 days ago
EmmetEmmet
7,82322346
Can we be sure the OP intended+rw(rather than=rwfor example)? Also AFAIK space after the redirection operator is optional.
– steeldriver
2 days ago
Yes, that maybe true.... we'll just wait for OP to inform us what he want.
– Emmet
2 days ago
@steeldriver does that mean redirection with or without space produce the same result? I'm sorry, I don't know much about bash script etc..
– Emmet
2 days ago
Yes it should produce the same result - did you try it?
– steeldriver
2 days ago
Well that seems the case ! Im gonna edit my answer now, thanks for pointing out @steeldriver
– Emmet
2 days ago
|
show 1 more comment
5
5
5
You're doing it wrong.
$ echo 'date +%T' >> /tmp/Temp_date && chmod +rx /tmp/Temp_date && /tmp/Temp_date
08:32:18
- You need to add
+sign beforerx. - You need to add
+sign before%Tto ensure it recognized bydate. - With all command fail, meaning you have not add content to file named
midateon/tmp, that's why bash refuse to execute. As it was not valid script.
answered 2 days ago
EmmetEmmet
7,82322346
You're doing it wrong.
$ echo 'date +%T' >> /tmp/Temp_date && chmod +rx /tmp/Temp_date && /tmp/Temp_date
08:32:18
- You need to add
+sign beforerx. - You need to add
+sign before%Tto ensure it recognized bydate. - With all command fail, meaning you have not add content to file named
midateon/tmp, that's why bash refuse to execute. As it was not valid script.
answered 2 days ago
EmmetEmmet
7,82322346
edited 2 days ago
answered 2 days ago
EmmetEmmet
7,82322346
answered 2 days ago
EmmetEmmet
7,82322346
answered 2 days ago
EmmetEmmet
7,82322346
7,82322346
Can we be sure the OP intended+rw(rather than=rwfor example)? Also AFAIK space after the redirection operator is optional.
– steeldriver
2 days ago
Yes, that maybe true.... we'll just wait for OP to inform us what he want.
– Emmet
2 days ago
@steeldriver does that mean redirection with or without space produce the same result? I'm sorry, I don't know much about bash script etc..
– Emmet
2 days ago
Yes it should produce the same result - did you try it?
– steeldriver
2 days ago
Well that seems the case ! Im gonna edit my answer now, thanks for pointing out @steeldriver
– Emmet
2 days ago
|
show 1 more comment
Can we be sure the OP intended+rw(rather than=rwfor example)? Also AFAIK space after the redirection operator is optional.
– steeldriver
2 days ago
Yes, that maybe true.... we'll just wait for OP to inform us what he want.
– Emmet
2 days ago
@steeldriver does that mean redirection with or without space produce the same result? I'm sorry, I don't know much about bash script etc..
– Emmet
2 days ago
Yes it should produce the same result - did you try it?
– steeldriver
2 days ago
Well that seems the case ! Im gonna edit my answer now, thanks for pointing out @steeldriver
– Emmet
2 days ago
Can we be sure the OP intended
+rw (rather than =rw for example)? Also AFAIK space after the redirection operator is optional.– steeldriver
2 days ago
Can we be sure the OP intended
+rw (rather than =rw for example)? Also AFAIK space after the redirection operator is optional.– steeldriver
2 days ago
Yes, that maybe true.... we'll just wait for OP to inform us what he want.
– Emmet
2 days ago
Yes, that maybe true.... we'll just wait for OP to inform us what he want.
– Emmet
2 days ago
@steeldriver does that mean redirection with or without space produce the same result? I'm sorry, I don't know much about bash script etc..
– Emmet
2 days ago
@steeldriver does that mean redirection with or without space produce the same result? I'm sorry, I don't know much about bash script etc..
– Emmet
2 days ago
Yes it should produce the same result - did you try it?
– steeldriver
2 days ago
Yes it should produce the same result - did you try it?
– steeldriver
2 days ago
Well that seems the case ! Im gonna edit my answer now, thanks for pointing out @steeldriver
– Emmet
2 days ago
Well that seems the case ! Im gonna edit my answer now, thanks for pointing out @steeldriver
– Emmet
2 days ago
|
show 1 more comment
Jaime Castiblanco is a new contributor. Be nice, and check out our Code of Conduct.
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Jaime Castiblanco is a new contributor. Be nice, and check out our Code of Conduct.
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