They witness me accelerating forward at a velocity propelled by a wheel's momentum, initiating a rolling sequence... They immediately express their discontent at my actions by means of an outward manifestation of hatred toward me
Recently, we installed the ewf-tools package from the Ubuntu repositories:
sudo apt-get install ewf-tools;
When we tried to use it, we got the following errors:
ewfmount ./DISK.E01 /tmp/disk/ ewfmount 20140807 Unable to open source image(s) libcdata_internal_array_resize: invalid entries size value exceeds maximum. libcdata_array_resize: unable to resize array. libmfdata_list_resize: unable to resize elements array. libewf_segment_file_read_volume_section: unable to resize chunk table list. libewf_handle_open_read_segment_files: unable to read section: volume. libewf_handle_open_file_io_pool: unable to read segment files. libewf_handle_open: unable to open handle using a file IO pool. mount_handle_open: unable to open file(s).
To fix the issue, we uninstalled ewf-tools then installed the following packages:
sudo apt remove ewf-tools;
sudo apt-get install libfuse-dev libfuse2 uuid-dev lbzip2 python3-wchartype;
sudo apt-get install ewf-tools;
Finally, we reinstalled ewf-tools , and this time they worked!
We also downloaded the latest version from the repository, built the code, and tried to use that package with the same result. The code from the repository had the same problem, which worked after we installed the packages mentioned above. For this reason, we believe the problem is not a matter of the version but rather a matter of configuration and dependencies.
The following code will remove the prefix http://wow.example.com from all rows that match the where clause:
Update `my_table`
set
`my_column` = TRIM(
LEADING 'http://wow.example.com'
FROM `my_column`)
WHERE (`my_column` LIKE '%http://wow.example.com/%');
The next block will remove the suffix index.php from all entries that match the where clause:
Update `my_table`
set
`my_column` = TRIM(
TRAILING 'index.php'
FROM `my_column`)
WHERE (`my_column` LIKE '%/index.php%');
In case we need to remove the string needle both from the prefix and the suffix while using a where clause, we can use the following code:
Update `my_table`
set
`my_column` = TRIM(
BOTH 'needle'
FROM `my_column`)
WHERE (`my_column` LIKE '%needle%');
Youtube-DL being an amazing tool as it is, has a way to download Vimeo videos that give the following error:
Cannot download embed-only video without embedding URL. Please call youtube-dl with the URL of the page that embeds this video.
To do so, we needed to use the --referer parameter with the value of the website that we found the embedded video on. For example:
youtube-dl -v "https://player.vimeo.com/video/622fa342f" --referer "https://example.com/courses/intro/hello/";
The --referer parameter specifies a custom referer and can be used if the video access is restricted to one domain.
(youtube-dl) tux@bob:~$ youtube-dl -v "https://player.vimeo.com/video/622fa342f"
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', 'https://player.vimeo.com/video/622fa342f']
[debug] Encodings: locale UTF-8, fs utf-8, out utf-8, pref UTF-8
[debug] youtube-dl version 2021.12.17
[debug] Python version 3.9.7 (CPython) - Linux-5.13.0-44-generic-x86_64-with-glibc2.31
[debug] exe versions: ffmpeg present, ffprobe present
[debug] Proxy map: {}
622fa342f: Downloading webpage
ERROR: Cannot download embed-only video without embedding URL. Please call youtube-dl with the URL of the page that embeds this video.
Traceback (most recent call last):
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/common.py", line 634, in _request_webpage
return self._downloader.urlopen(url_or_request)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/YoutubeDL.py", line 2288, in urlopen
return self._opener.open(req, timeout=self._socket_timeout)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 523, in open
response = meth(req, response)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 632, in http_response
response = self.parent.error(
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 561, in error
return self._call_chain(*args)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 494, in _call_chain
result = func(*args)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 641, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 403: Forbidden
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/vimeo.py", line 636, in _real_extract
webpage, urlh = self._download_webpage_handle(
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/common.py", line 667, in _download_webpage_handle
urlh = self._request_webpage(url_or_request, video_id, note, errnote, fatal, data=data, headers=headers, query=query, expected_status=expected_status)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/common.py", line 652, in _request_webpage
raise ExtractorError(errmsg, sys.exc_info()[2], cause=err)
youtube_dl.utils.ExtractorError: Unable to download webpage: HTTP Error 403: Forbidden (caused by <HTTPError 403: 'Forbidden'>); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/common.py", line 634, in _request_webpage
return self._downloader.urlopen(url_or_request)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/YoutubeDL.py", line 2288, in urlopen
return self._opener.open(req, timeout=self._socket_timeout)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 523, in open
response = meth(req, response)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 632, in http_response
response = self.parent.error(
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 561, in error
return self._call_chain(*args)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 494, in _call_chain
result = func(*args)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/urllib/request.py", line 641, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 403: Forbidden
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/vimeo.py", line 636, in _real_extract
webpage, urlh = self._download_webpage_handle(
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/common.py", line 667, in _download_webpage_handle
urlh = self._request_webpage(url_or_request, video_id, note, errnote, fatal, data=data, headers=headers, query=query, expected_status=expected_status)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/common.py", line 652, in _request_webpage
raise ExtractorError(errmsg, sys.exc_info()[2], cause=err)
youtube_dl.utils.ExtractorError: Unable to download webpage: HTTP Error 403: Forbidden (caused by <HTTPError 403: 'Forbidden'>); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/YoutubeDL.py", line 815, in wrapper
return func(self, *args, **kwargs)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/YoutubeDL.py", line 836, in __extract_info
ie_result = ie.extract(url)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/common.py", line 534, in extract
ie_result = self._real_extract(url)
File "/home/tux/anaconda3/envs/youtube-dl/lib/python3.9/site-packages/youtube_dl/extractor/vimeo.py", line 643, in _real_extract
raise ExtractorError(
youtube_dl.utils.ExtractorError: Cannot download embed-only video without embedding URL. Please call youtube-dl with the URL of the page that embeds this video.
