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Closed 8 years ago.
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I use tar -czf test.tar.gz test/ to compress test forlder to test.tar.gz . Now, I want compress to test.tar.gz with password "mypass" How can I do?
Neither the tar format nor the gz format has built-in support for password-protecting files.
Use crypt or gpg on the
Refer this encrypt-and-decrypt-files-with-a-password for more info.
tar cvvjf - /path/to/files | ccrypt > backup.tar.bz2.cpt
or
ccrypt backup.tar.bz2
And then to decrypt:
cat ../backup.tar.bz2 | ccrypt -d | tar -xjf -
You can also use zip
zip -e file.zip file
Will ask you on a prompt for a password. It is more secure then passing the password via the command line via zip -P password.
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My Ora2pg is able to migrate tables and views from Oracle to PGSQL.
But,however unable to read packages.Its showing as
ora2pg -p -t PACKAGE -o package.sql -b c:\ora2pg\appln -c c:\ora2pg\ora2pg_appln.conf
[========================>] 0/0 packages (100.0%) end of output.
Just figured it out,necessary permission to execute the package for the user was not there...necessary permission given to user,it worked.
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Closed 5 years ago.
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Got an error while starting easystroke:
easystroke: error while loading shared libraries:
libboost_serialization.so.1.64.0: cannot open shared object file: No
such file or directory
Error cause of a newer Version of libboost_serialization.so (version 1.65.1 instead 1.64.0)
I've created a symbolic link to this new lib, an easystroke works again:
cd /usr/lib
sudo ln -s libboost_serialization.so libboost_serialization.so.1.64.0
There already is a bug report for this error: https://bugs.archlinux.org/task/55697
It's probably better to install easystroke-git from AUR until this is fixed instead of creating a symlink which has to be manually removed afterwards.
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Closed 5 years ago.
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Directly on my Debian box, I can run the following command to show manually installed packages:
aptitude search '!~M ~i'
This works great. If I SSH in from a remote box, and run the command, I also get the same result.
However, when I run the command as a batch, it does not produce the same result.
ssh user#server aptitude search '!~M ~i'
Since the process takes a bit of time to run, I execute ps aux | grep aptitude while running both variants, and the result appears to be the same.
What am I doing wrong?
PS. I am aware that dpkg -L can produce this information, but this is just the smallest example of what is broken, I intend to use !~pstandard !~pimportant !~prequired to filter out base packages as well, which I don't believe dpkg can do (but if it can, a solution with dpkg is welcome.)
Using information from Bash - Escaping SSH commands, I was able to create a command that worked:
ssh user#server $(printf '%q ' aptitude search '!~M ~i')
If target is a more recent debian/ubuntu you can use:
ssh user#server apt-mark showmanual
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Closed 2 years ago.
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At first I want to apologize for my poor english.
Is there any way to use bash-scripts like configure on NTFS partitions?
Today I reinstalled my dualboot-system (win7 & mint 13), because my old sys-partitions were to big and I wasted to much space, so I decided today to format disk, with two small sys-partitions and two bigger data partitions. (40G[NTFS] for Win, 40G for Mint (35G[Ext4] + 5G Swap), 2* ~200G[NTFS]). Ok I guess that'S enough for the preface.
So here comes my prob:
So I loaded the wine-git repo and stored it onto one of my data-partitions. So here comes my first prob, couldn't run ./configure because there weren't any execute permissions for that file (I already solved the prob for setting the file permissions, with usermapping to use the ntfs acl). So after setting the execute permissions I'm still not able to run ./configure, I just get the error msg: bash: ./configure: Permission denied (Just for record, Ya I try to run it as root).
So, does anybody know how I can run a configure script on a NFTS-Partition?
NTFS doesn't support permissions in the same way as EXT and similar volumes do. The problem you're running into is that since these permissions are not stored on the disk, defaults are loaded at mount time for the entire volume and changes are silently ignored after that.
You should be able to mount it with execute permissions with the following:
mount [devicename] [directory] -o default,remount
You will need to be the superuser. You do NOT include the brackets around the filenames (though they will need to be in quotes if they contain spaces.)
You can figure out what the devicename and directory are by using:
mount -l
Which will list all mounted devices, and their mount points. You should not need to be the superuser to issue this command.
On Fedora 17 I use following commands to mount NTFS volume with all executable permissions set correctly:
sudo mkdir /run/media/ohmyname/shared
sudo ntfsmount /dev/sda8 /run/media/ohmyname/shared
On Fedora 26, everything is as simple as it could be.
I mounted Win 10 partition with write permissions using the following command:
sudo ntfsfix /dev/sda9
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Closed 11 years ago.
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I am trying to upgrade ruby using rvm.
On the pragmatic site, it says:
The important part is to add the following line to the end of your shell's initialization file (.bash_profile):
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
How do I do this? Where is this initialization file?
Please help
It would be /home/$USER/.bash_profile, but would only be present if you're actually using bash as your shell. Other shells will use a 'dot file' with their name in them instead. You can view them with ls -ad $HOME/.*
There are two initialization files .bash_profile & .bashrc, both present in user home directory.
.bash_profile is initialized when you login with userid. .bashrc is initialized when you are already logged in and want to open one more terminal.
If you want to add some settings in both the file then you can do following
if [ -f ~/.bashrc ];
then
source ~/.bashrc
fi