There are several questions/issues here, so I’ll repeat each section of the poster’s text, block-quoted, and followed by my response. What’s the preferred syntax, and why? Or are they pretty much interchangeable? I would say that the $(some_command) form is preferred over the `some_command` form. The second form, using a pair of backquotes (the “`” … Read more
This is not exactly what you asked for, but for http(s): you can put the password in .netrc file (_netrc on windows). From there it would be picked up automatically. It would go to your home folder with 600 permissions. you could also just clone the repo with https://user:pass@domain/repo but that’s not really recommended as … Read more
Try this <Button CommandParameter=”{x:Static local:SearchPageType.First}” …/> local – is your namespace reference in the XAML
Node.js (since version 0.12 – so for a while) supports execSync: child_process.execSync(command[, options]) You can now directly do this: const execSync = require(‘child_process’).execSync; code = execSync(‘node -v’); and it’ll do what you expect. (Defaults to pipe the i/o results to the parent process). Note that you can also spawnSync now.
Just like any other environment variable, with SET: SET PATH=%PATH%;c:\whatever\else If you want to have a little safety check built in first, check to see if the new path exists first: IF EXIST c:\whatever\else SET PATH=%PATH%;c:\whatever\else If you want that to be local to that batch file, use setlocal: setlocal set PATH=… set OTHERTHING=… @REM … Read more
A version that avoids creating a sub-process: for D in *; do if [ -d “${D}” ]; then echo “${D}” # your processing here fi done Or, if your action is a single command, this is more concise: for D in *; do [ -d “${D}” ] && my_command; done Or an even more concise … Read more
A bar | will allow you to do this. From :help :bar ‘|’ can be used to separate commands, so you can give multiple commands in one line. If you want to use ‘|’ in an argument, precede it with ‘\’. Example: :echo “hello” | echo “goodbye” Output: hello goodbye NB: You may find that … Read more
The below post gives the solution for your scenario. dir /s /b /o:gn /S Displays files in specified directory and all subdirectories. /B Uses bare format (no heading information or summary). /O List by files in sorted order. Then in :gn, g sorts by folders and then files, and n puts those files in alphabetical … Read more
Try: openssl pkcs12 -in path.p12 -out newfile.crt.pem -clcerts -nokeys openssl pkcs12 -in path.p12 -out newfile.key.pem -nocerts -nodes After that you have: certificate in newfile.crt.pem private key in newfile.key.pem To put the certificate and key in the same file without a password, use the following, as an empty password will cause the key to not be … Read more
Use cut. Eg. to strip the first 4 characters of each line (i.e. start on the 5th char): tail -f logfile | grep org.springframework | cut -c 5-