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awarded  Nice Answer
Jul
20
comment Renaming: How to attach a word or rename multiple files
It's OK to edit someone else's answer to fix things like this.
Jul
20
comment Renaming: How to attach a word or rename multiple files
There's no need to use ls - just use a fileglob to expand the filenames directly.
Jul
20
comment Renaming: How to attach a word or rename multiple files
@kasperd True - while in this particular case there were no filenames with spaces, it's a good habit to get into.
Jul
20
answered Renaming: How to attach a word or rename multiple files
Jul
20
awarded  Yearling
Jul
16
comment How to duplicate a daemon?
@Freedom To see which is which, run `ps auxw" which will use a wider output format and thus give you more information about the arguments.
Jul
16
answered How to duplicate a daemon?
Jul
14
comment User has write permissions but cannot write to files
Can you write to those files if you do it in some other manner, e.g. by using echo "foo" >> /path/to/network/file?
Jul
10
awarded  ssh
Jul
9
comment How to run multiple sudo commands over already opened ssh connection
Start by logging in and running sudo -l - that will tell you what permissions you have.
Jul
9
comment How to run multiple sudo commands over already opened ssh connection
@dnup1092 If you have the ability to use sudo to switch to root, then you have the ability to change the configuration.
Jul
9
reviewed Close How to solve terminal window
Jul
9
reviewed Approve random tag wiki excerpt
Jul
9
reviewed Approve random tag wiki
Jul
9
reviewed Approve How to disable SSLv3 in Apache?
Jul
8
reviewed Close Why do people choose different file systems for different directories?
Jul
8
reviewed Approve How to disable HTTP TRACE on OpenBSD 5.3?
Jul
7
comment sudo rm -rf returns “cannot remove directory” on empty directory owned by root
Is it possible to rename the directory?
Jul
7
comment Should the key for an automatically running cron job that runs over ssh not have a passphrase?
In addition to the things you've already mentioned, I'd recommend also limiting where the key can connect from. You do this by adding from=ipaddress.or.hostname at the start of the key, together with the command.