I installed a second linux distro recently which replaced the old grub that was already in place with its own fresh installation. I would like keep using the grub loader from the first OS, Ubuntu.
Thanks
I am trying to run .sh file to put certificate via keytool command in every jre/lib/security/cacert file described in ~/.java/deployment/deployment.properties file.
#!/bin/bash
PATTERN=deployment\.javaws\.jre\.[0-9]*\.path
FILE=~/.java/deployment/deployment.properties
sep='='
trail=lib/security...
I don't close things because people demand I do. I close things because I believe they should be closed and it follows the policies of the site. End of conversation. I told you I was thinking about it, but you keep pestering me.
@Braiam Your lose then :/
Anyway, I have useful things to do, while I consider.
gvfs-... commands can process remote locations based on url.
From man gvfs-cat:
gvfs-cat works just like the traditional cat utility,
but using gvfs locations instead of local files:
for example you can use something like smb://server/resource/file.txt as location.
Same as for ever...
we think multiplying the core frequency(700MHz) times the number of cores (64) is as good a metric as any. As a comparison point, the theoretical peak GFLOPS number often quoted for GPUs is really only reachable if you have an application with significant data parallelism and limited branching. reading it that way
according to Journeyman It's a processor. 99$ for the people who did kickstarter
@JourneymanGeek are you able to answer basic theoretical possibilities of doing something like distributed computer (as in parts in separate areas), while using fiber to transmit signals, versus current speed in regular circuit boards
The adeptiva processors are basically a ton of low powered arm cores. Very nice for tasks that parallise well.Your code and compiler need to be designed for that tho
@Lucio Well, I went to sleep and today I will try again. Your car number is blurred now. BTW, see this car, on same street. Thanks!
@Mateo I tried patchage, but I didn't know how to connect them. Also, I tried a combination between command line and QJackCtl. I explained in this question my problem. Why no data comes in aseqdump?
i'm writing a simple bash script
!/bin/bash
ls xyzzy.345 > /dev/null 2>&1
status =' echo $?'
echo "status is $status"
which finds the file xyzzy.345 and log the result in /dev/null
but when it comes to the line "status =' echo $?'" the system replied
"status: Unknown job: = echo $?"
but ec...
Is there a way to add a new user from the terminal AND have the system setup their user profile? ie, create their home DIR and add then to the sudoers file? I'd like to be able to do this without them having to log in via the GUI. This is an Ubuntu 14.04 system.
I have added 3 new users to the system via a terminal session and defined their password. However at the GUI logon screen when I click on their account and put in the password I get the spinning wheel then it goes right back out to the login screen. No errors or nothing. What could be wrong here?...
Today the following question was deleted:
Should I change my Python code if I upgrade my Ubuntu? [closed]
I totally agree with the too broad votes (with the benefit of hindsight) but I'm now a bit puzzled by the deletion not only because of the severe loss of rep.
I consider my answers to this...
Hey guys, please consider reopening this question. It's not a duplicate. The OP just phrased it in a way that made it seem like one. I think it should be much clearer now after my edits. It's a very interesting topic that hasn't been discussed on AU, yet.
@fossfreedom The Q I linked to is about separating images from text in a scanned PDF file (this is complicated because each page is a bitmap file; it would require a utility with some advanced algorithms to do so). The other Q is about extracting embedded image files from regular PDF documents (as in documents that consist both of vector elements and embedded bitmap files)
ok - so the dupe title should say "how to extract embedded image files from a PDF" whereas the current should say "how to separate images from text from a scanned PDF file"
@IonicăBizău click on an input then click on an output, a line will form between them, if it didn't you might have tried to connect input to input, this is like "patch cables" sound won't go through without a connection
When scanning a ubuntu machine with nmap using ipv6 address, nmap cannot determine the os type and only print the os fingerprint.
Although when scanning the same host with ipv4 address it correctly detects it as being linux machine.
Does anybody know why?
I am trying to run .sh file to put certificate via keytool command in every jre/lib/security/cacert file described in ~/.java/deployment/deployment.properties file.
#!/bin/bash
PATTERN=deployment\.javaws\.jre\.[0-9]*\.path
FILE=~/.java/deployment/deployment.properties
sep='='
trail=lib/security...
gvfs-... commands can process remote locations based on url.
From man gvfs-cat:
gvfs-cat works just like the traditional cat utility,
but using gvfs locations instead of local files:
for example you can use something like smb://server/resource/file.txt as location.
Same as for ever...
i'm writing a simple bash script
!/bin/bash
ls xyzzy.345 > /dev/null 2>&1
status =' echo $?'
echo "status is $status"
which finds the file xyzzy.345 and log the result in /dev/null
but when it comes to the line "status =' echo $?'" the system replied
"status: Unknown job: = echo $?"
but ec...
I tried it in Ubuntu 12.04 and also checked the man pages for let, us and c but none of them are valid commands. It doesn't work in sh though.
Today the following question was deleted:
Should I change my Python code if I upgrade my Ubuntu? [closed]
I totally agree with the too broad votes (with the benefit of hindsight) but I'm now a bit puzzled by the deletion not only because of the severe loss of rep.
I consider my answers to this...
When scanning a ubuntu machine with nmap using ipv6 address, nmap cannot determine the os type and only print the os fingerprint.
Although when scanning the same host with ipv4 address it correctly detects it as being linux machine.
Does anybody know why?
