I sorted a large mailing list and the result is in almost sorted order, but not quite.The sort was invoked in the default manner, just "sort".See (below) a segment of the output file.(Note: the actual files have a street address following each name.I have omitted the addresses to avoid complaints about disclosing personal information on-line.) I expect all people named KATZ to be grouped together, but they aren't. This phenomenon occurs elsewhere in the output file, so it has nothing to do with surnames beginning with the character string KATZ.
so I was wondering how I could do a simple find which would order the results by most recently modified. Here is the current fine I am using. (I am doing a shell escape in php, so that is the reasoning for the variables. find '$dir' -name '$str'* -print | head -10
How could I have this order the search by most recently modified. (Note I do not want it to sort 'after' the search, but rather find the results based on what was most recently modified)
I have a .sql file that is too large and needs to be uploaded via ssh.I know the commands to do this but my username password has parenthesis in it i.e. (password)So I am getting -bash: syntax error near unexpected token.
I'm timing how long it takes to run a command foo. I'm looking to append the results from the time command to a file, and discard the results from the foo command. I tried the following, but it didn't do what I want:
$ time ./foo > /dev/null >> output_from_time_command.txt
From last few days i am getting some log messages in /var/log/messages. The log is .... unexpected rcode (SERVFAIL) from master 192.168.110.8#53 I am not sure what is it.
I'm trying to edit the bash_profile but I'm getting this error."/.bash_profile: line 46: syntax error: unexpected end of the file"Here is my bash_profile.
# .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then
while doing socket/network programming, i am getting SSH-2.0-openssh4.7 error, instead of showing day time of server.general description i have Linux Box, with the help of putty i am connecting from windows system to Linux box,no problem in loging,after typing program, i am running the program with gcc. when typing ./a.out, it is showing SSH-2.0-openssh4.7, actually it should display daytime from linux box in both tcp and udp.
I use wireshark (ethereal) to moniter the traffic passing through the NIC. I find that system always sends "bad checksum" TCP/UDP packets. In CentOS 5.2 this is seldom. Does your system (5.3) send "bad checksum" TCP/UDP packet ?
RHEL 5.4. I'm facing the following error after rebooting the server: /dev/VolGroup01/u04: UNEXPECTED INCONSISTENCY Run fsck Manually" *** An error occurred during the file system check. *** Dropping you to a shell: the system wil reboot *** when you leave the shell. give the root password for maintenance:
-Previously I performed a lvreduce command on a LV, after the lvreduce, I reboot the server. -After login as root I run: e2fsck -f /dev/VolGroup01/u04
But, it shows: The filesystem size (according to the superblock) is 5218304 blocks The physical size of the device is 1310720 blocks ... either the superblock or the partition table is likely to be corrupt abort<y>? no pass 1: cheking inodes, blocks, and sizes error reading block 1310722 (invalid argument) while doing inode scan inore error <y>? y
-Additionally, trying to lvdisplay, it shows: Locking type -1 initialization failed I have no important data on that LV, but I can not boot the server properly.
find /opt/postfix/mail/email.com/~spam/~quarantine/ ( -iname * -o -iname .* ) ! -type p -exec grep -i -c admin@email.com {}; -xdev -print When I do this command I receive this error message: -bash: syntax error near unexpected token `('
Can't install linux on PC. Get the massage "Starting udev... udevd-work[137]: 'sbinblkid -o udev -p/dev/tmp-blo k-7:14' unexpected exit with status 0x000b.
I'm trying to install the Sun Java plugin to use in Chrome. The installation seems to have gone well, but I have hit an error trying to create a symbolic link of the libnpjp2.so library in the plugins directory of Chrome.
When typing in "in -s /opt/java/jre1.6.0_26/lib/i386/libnpjp2.so" I get "Syntax error near unexpected token `in' ". I'm not sure what could be wrong, I'm in the right directory.
I just installed Ubuntu 10.04 on my Acer AS1410 netbook. I'm having a huge problem setting up a VNC server for it. I've got it all configured so I can connect to it, it loads up the gnome desktop just fine, I can move the mouse around and everything. The problem is that the mouse seems to click away constantly whenever I am remotely connected. If I hold the left mouse button down on the client end it stops this action, but as soon as I let go of the button it starts clicking away again.
Via a network traffic monitoring tool I see that my laptop is generating lots of outgoing (EDIT : incoming !!) network traffic. Although no download program is running or any other program of which I know that could be generating this much traffic. Something strange is going on and I need to know how I can find out which program( s ) are generating network traffic.
My machine is trying to communicate with another computer. I�ve blocked the traffic with this machine with iptables (input and output traffic), but I want to find the origin of this traffic. There�re 90% of probabilities it�s a trojan, and I want to find it.I have logged the packets with iptables (and then dropped), but with this I don�t know the proccess source.I�ve tried with netstat -o, but I don�t get nothing.How can I see the Process source (i.e. the PID) of this traffic?The traffic are TCP packets, with SYN flagged active (my machine is trying to establish a connection with that IP).
In my case, it occurs intermittently when trying to connect using putty's command line client 'plink.exe' to a linux machine using ssh. For some testing purposes, a linux server is setup with 8K virtual ip addresses and the testing scripts will connect to these ip addresses through ssh using plink.exe. There will be concurrently 25 ssh sessions launched to the server. While it works for sometimes, it throws 'server unexpectedly closed network connection' error intermittently. If the same ip address is tried again manually, it works. While the ssh server is accepting connections, this error is thrown sometimes and unable to find out the reason from the logs. It is not that the ssh connection is completely blocked. It gives this error message while connecting to some of the virtual ip addresses but works some times.
The hosts.deny, sshd_config are tuned to allow the connections, allow more sessions etc.
May I know what is wrong in the following TAR command? It works, but generate a warning... > tar -cpzvf /etc/a000/backup.tar.gz /etc/r000 tar: Removing leading `/' from member names
Miro worked well with Wheezy. When I upgraded to Jessie Miro started generating a python error as such:
Code: Select all~$ miro using /usr/bin/miro.real Traceback (most recent call last): File "/usr/bin/miro.real", line 183, in <module> from miro import startfrontend File "/usr/lib/pymodules/python2.7/miro/startfrontend.py", line 53, in <module>
[Code] ....
I have been searching for a few weeks trying to find an answer to no avail. I tried three different kernels, renaming ~/.miro, checked all dependencies. I reported it as a bug which sat there for a few days and disappeared.
I have a setup samba and want to get the correct security permissions when my wife creates / copies files from her camera onto the shared/mapped drive on her new laptop (windows 7) I want the permissions set to 770 or maybe 760. See my config below.
Now I can get it to create 760 but even if I change the mask it still generates the same permissions. After every change I restart the samba service. the umask is still 0022, do not know if that makes a difference? The directory permission's are correct with this mask. Do I need to look at groups?
I currently have Red Hat 5.4 installed and subscribed to red hat network for alert updates.The updates will be done by our administrator but I will like to check if the admin has done so on a weekly basis. Is there a command that generates a report or allows me to check if certain updates has been patched? I understand running a yum update will list all applicable patches. Should we just simply update all or only certain applications applicable to our organization environment?
