Category: Uncategorized

http://experts.blurgroup.com/technology/ I have no idea, how useful it is resp. for which side. I received a message on LinkedIn, and I thought, I might bookmark it here.

https://www.mediawiki.org/wiki/Manual:Short_URL/Apache I would really like to achieve that with my recently set up wiki, but so far to no success.

Created a subMain. There were a lot of “my“-s outside any subroutine, moved them as “our“-s to subMain – not the same visibility, I know.  Outside subMain these “our“-s need to get accessed as “main::…“. But actually we don’t like global variables at all, so pass them as parameters or … …

http://www.malibal.com/notebooks/nine-x570se/

https://www.gnu.org/software/bash/manual/html_node/Pattern-Matching.html I had to “shopt -s extglob” for that. I inserted the shopt line rather close to the case statement, where the Extended Pattern Matching gets employed. That was inside a loop. That had no effect, but it didn’t say so. I rather threw some weird error messages. I reduced the code around the causing…

… check, whether the remote side considers authorized_keys or authorized_keys2: # supposedly only one of them exists:$ fgrep AuthorizedKeysFile /etc/ssh/sshd_config /etc/sshd_configAuthorizedKeysFile .ssh/authorized_keys This is certainly just one possible reason, if public keys do not get accepted by the remote side. For a couple of weeks I got asked the remote password instead, and I did not understand…

http://www.gnu.org/software/bash/manual/html_node/Filename-Expansion.html http://www.gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html w/o this command line: $ shopt -s nullglob a glob pattern, that does not successfully evaluate to existing file names, gets literally resolved to a file name identical to the glob pattern. With the above command line executed already, this command line will print file infos of /etc/passwd and ignore the unsuccessful other…