I've got a directory filled with tif files that I'm trying to convert to jpg format.
for i in *.tif ; do convert "$i" "${i%.*}.jpg" ; done
I'm using ImageMagick 6.8.9-8 installed via brew on Yosemite in Terminal.
I'm not looking to do anything fancy, just convert from one format to another. I've check to ensure I have the tif delegate installed. I've looked here and on Google, Bing, etc., yet I can't get a command to work.
Issue resolved. After installing, reinstalling, adding delegates, etc., I discovered:
brew doctor
I followed the prompts, ran the commands it recommended. I discovered I had a lot of stuff that was out of date, incorrect dependencies, stuff that needed pruning, etc.
I finally did this:
brew uninstall imagemagick
brew install libtiff (even though I had it previously)
brew install imagemagick
I ran the very same command in my original query and rather than giving me a > prompt and doing nothing until I pressed ctrl+c, the command ran and converted my files.
How I felt when it worked.
Related
I confess, I very don't know what I'm talking about.
This morning I wanted to install Javascripting (to learn javascript) on my Mac, so I watch a video to do it:
I downloaded node.js and I installed it;
after that I opened the terminal and I type: npm install -g javascripting and here I've got some errors. I tried to search the solution but I think I created a big problem:
Basically I modified the $PATH several times and now the situation is this.
If I run echo PATH it displays
/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
I wanted to clean it all so I tried to type:
brew uninstall --force node
but the terminal says:
zsh: command not found: brew
I can't do anything.
Please, someone help me :(
If you just want to clear this environment variable, just do 'unset PATH'.
But, be aware that PATH is used by a shell (i.e. bash, ksh, zsh...) to look for programs in these directories. clearing it has side effects.
The 'brew' program is somewhere, to find it, you could use the following command :
find / -name 'brew' -print
It can take a little while to find it.
Either use that found path, or add the directory where that program is found to the PATH variable, as in
PATH=$PATH:/location_of_brew_program; export PATH
I was trying to install python3.10 on CentOS7 by following This Guide
However, even after following the steps, I still can't use python3.10. After investigating /usr/local/bin, I found out that the python3 file (which comes preinstalled) have a different file type compared to the installed python3.10 (can be seen from the different color below)
The Image (I can't add image yet)
Is there a way to fix this or am I missing some steps?
Edit: if it helps, it seems that the color of python3.10 is the same as a python3 module
Alright, so it turns out that I needed to create a symlink on /usr/bin. So to fix this I run the following command on the terminal
ln -s /usr/local/bin/python3.10 /usr/bin
Afterwards I can use the command python3.10
I am working with this software (rtabmap in Ubuntu 14.04 with ROS Indigo) and I was having some trouble with the installation. So I decided to remove eveything and uninstall it:
apt-get remove rtabmap
apt-get remove ros-indigo-rtabmap
cd rtabmap/build
make uninstall
And late I have removed the whole rtabmap folder.
So now I just run in the console rtabmap and it initiates, it even shows me other options like rtabmap-camera.
My question is, how is this even possible? And how can I locate the damm package in order to remove it?
Note: dpkg does not find it in any way.
So actually I found the answer myself. It turned out that the binary files of rtabmap where written in /usr/local/bin and there were 2 versions of rtabmap. This way the make was taking the incorrect version and was giving me weird errors.
I just removed the binary files and reinstall over eveything again and now it works.
Cheers
Recently I decided to delve into Vim after looking for a new text editor after adopting a Linux distro as a secondary operating system. I've installed Powerline as it seems the norm to do and for about 20 minutes I had it fully working (until I closed Vim), though after that (about a week ago) they failed to appear again (pretty sure they were just separators, not actual symbols - although that coming from me is entirely unqualified).
I've followed just about every fix I could find under the Sun, followed the documentation on font patching etc, nothing seems to be working.
I'm sure it's a stupidly easy fix and I'm just a bit too dull to find it, but hopefully I can fix it somehow as it's really, really bugging me.
Have a good Christmas!
PS. I just registered (I could've sworn I already had an account though apparently not), so I'm unable to post images. But I'll do my best to explain it: On the left of the status bar you have the mode, then next to that it the first symbol error (again, it might not even be a symbol error, I'm just going off what I think was my issue online), it's a rectangle (portrait) with 2B80 in it, after that there's the filename, and immediately after is the very same rectangle with the same code in it. But there are other errors as stated in the title such as 2B83 and 2B61, as well as just 28.
I'd imagine they are supposed to be separators as they're after every segment of the status bar, but I have no idea. I'm stumped.
Thanks for any/all help!
Apparently I was following some outdated instructions. This worked fine for me:
Completely remove anything I'd already done with the modification (a
fresh start)
sudo apt-get install python-pip
pip install --user git+git://github.com/Lokaltog/powerline
Add the following to your .vimrc
python from powerline.vim import setup as powerline_setup
python powerline_setup()
python del powerline_setup
set laststatus=2
call vundle#end() (only applicable if you use Vundle)
You should then download the latest version of the Powerline Symbols OpenType font (use the commands below)
cd ~
wget https://github.com/Lokaltog/powerline/raw/develop/font/PowerlineSymbols.otf
Move the downloadef file to one of your font directories (either ~/.local/share/fonts/ or ~/usr/local/share/fonts as ~/.fonts is deprecated and won't be used in future versions).
mv PowerlineSymbols.otf ~/.local/share/fonts
Update your system's font chahe
sudo fc-cache -f -v
Download and move the fontconfig file to ~/.fonts.conf
wget https://github.com/Lokaltog/powerline/raw/develop/font/10-powerline-symbols.conf
Create a per-user fontconfig folder if it doesn't already exist
mkdir -p ~/.config/fontconfig/fonts.conf
mv 10-powerline-symbols.conf ~/.config/fontconfig/fonts.conf/
Again, this worked for me, can't guarantee that it will for others but it certainly worked charms for me.
Note: I´ve searched for sublime here at the forum first, in order to post a question, because I wasn´t sure if this question was adequate for this specific forum and wanted to compare it with other posts. If it shouldn´t be here, please tell me so, and I´ll gladly close it here and open it in any other stackoverflow´s forum. Thanks.
I´ve just installed sublime3. After that I´ve installed package control.
But even when I try and install some packages using package control not all packages get installed, even when I get the "successfully installed" message at the bottom of the window.
To install a new package I go to preferences/package control/install package, and after getting the "successfully installed message" I go to /list packages and it´s not there.
I realised that maybe that´s because some packages are not compatible with sublime 3 (even there it shouldn´t be the successfully installed message there).
So, I´ve tried the latest sublime3 version of emmet, but it seems that´s not working (I´ve tried some shortcuts without any success). So I´ve watched Chris Coyer screencast to check out if I´ve missed something, but it still won´t work.
I´ve tried installing it manually: I´ve went to C:\Program Files\Sublime Text 3\Packages (I´ve installed the x64 package, but for some reason it´s not installed into \Program Files (x86)).
And then I copy/paste the unzipped folders of /emmet-sublime-master and /PyV8 (I´ve tried naming the folder just emmet).
And still, it won´t work. This kinda happened to me with a lot of packages, I´ve installes several of them, and when I go to preferences/package control/list packages, I get only 3 of them.
I came across this issue as well. This thread (https://github.com/wbond/package_control/issues/874) directed me to delete the entry for Package Control under "Ignored Packages" in my User Settings File. Once that was deleted, I restarted, and it worked as expected.
In SublimeText go to Preferences -> Settings. In the opened file Preferences.sublime-settings remove Package Control from ignored_packages list (see below). Save the file and restart Sublime.
{
"font_size": 11,
"ignored_packages":
[
"Vintage",
"Package Control" <---- REMOVE
]
}
For me, Package Control was already removed from ignored_packages, so that didn’t help. But the Sublime Text console held messages which indicated the problem. (Press Ctrl+` to open the console.)
PermissionError: [Errno 13] Permission denied: '/home/myuser/.config/sublime-text-3/Cache/Package Control/merged-ca-bundle.crt'
And changing ownership on the Package Control directory allowed me to use Package Control again:
chown -R myuser:myuser '/home/myuser/.config/sublime-text-3/Cache/Package Control/'
For me, after try to remove and reinstall the Sublime and verified the ignored_packages, I installed python and restart the sublime. So it worked.
In Terminal:
sudo apt install python python3
I am using Ubuntu 20.04.