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Closed 4 years ago.
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I want to print the out put of the dig command to a text file .
Any Command in shell can be redirected like this:
Example:
dig google.com > k.txt
Related
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Closed 1 year ago.
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We can use echo $PS1 to view
test#testauto:~$ echo $PS1
\[\e]0;\u#\h: \w\a\]${debian_chroot:+($debian_chroot)}\u#\h:\w\$
test#testauto:~$
But what I want is "test#testauto:~$" not "[\e]0;\u#\h: \w\a]${debian_chroot:+($debian_chroot)}\u#\h:\w$"
How can I get it?
For Bash
echo "${PS1#P}"
For ZSH
echo "${(%%)PS1}"
You can find more about this in this thread: How to print current bash prompt?
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Closed 2 years ago.
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How to write comments within a .conkyrc config file?
Please find below some quick examples:
-- Comment one
-- Comment two
-- Comment three
--Comment four
You need to use "--" on each line you would like to place a comment on
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Closed 2 years ago.
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Is there a easy way to list all open named pipes on linux? O a bash command to show all open named pipes?
An option: you can use the lsof command line tool: https://www.simplehelp.net/2010/04/09/how-to-get-a-list-of-open-files-sockets-and-pipes-in-linux/
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Closed 2 years ago.
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I want to delete a #tem.txt# called # that for some reason using emacs appeared
is between two # and I have not been able to remove it using rm, rm -f, unlink
See my file
Since '#' is a special character, you can try rm \#tem.txt\#
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Closed 7 years ago.
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Error when running this command, i think the command is clear to get the idea.
cp file.txt /folder/*/*/*/file.txt
You need a loop to do that:
for dir in /folder/*/*/*/; do cp file.txt "$dir"; done