WebNov 18, 2024 · xargs -n 1 curl -O < urls-to-download.txt. Note that this command uses the -O (remote file) output command, which uses an uppercase “O.”. This option causes curl to save the retrieved file with the same name that the file has on the remote server. Webcurl -Is $url grep HTTP cut -d ' ' -f2 curl -Is $url outputs just the headers. grep HTTP filters to the HTTP response header. cut -d ' ' -f2 trims the output to the second "word", in this case the status code. Example: $ curl -Is google.com grep HTTP cut -d ' ' -f2 301 Share Follow edited Dec 2, 2024 at 11:01 Keith Herbert 28 5
Test a REST API with curl Baeldung
WebOct 31, 2012 · --resolve Provide a custom address for a specific host and port pair. Using this, you can make the curl requests(s) use a specified address … WebSep 20, 2024 · This is the most basic action that cURL can take. We'll look at the many command-line functions that cURL accepts in the following sections. #3 Downloading Files . As we've seen, cURL downloads the content of a URL and publishes it to the terminal. If you want to save the output as a file, use the -o option to provide a filename, such as: two rays that are perpendicular
php - curl and ping - how to check whether a website is either up …
WebUse ipconfig getifaddr en1 for wireless, or ipconfig getifaddr en0 for ethernet. ipconfig getifaddr en0 is default for the Wi-Fi network adapter. Alternatively you can also do: dig -4 TXT +short o-o.myaddr.l.google.com @ns1.google.com Output, e.g.: 172.79.136.120 Share Improve this answer edited Sep 9, 2024 at 12:53 user3439894 56.1k 9 101 125 Web$ curl ifconfig.me: ⇒: 157.55.39.253 $ curl ifconfig.me/ip: ⇒: 157.55.39.253 $ curl ifconfig.me/ua: ⇒: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko ... WebNov 10, 2024 · 1. Using dig Utility dig (domain information groper) is a simple command line utility for probing DNS name servers. To find your public IP addresses, use the opendns.com resolver as in the command below: $ dig +short myip.opendns.com @resolver1.opendns.com 120.88.41.175 2. Using host Utility tworca islamu