Install Ethereum
Ethereum will support custom currencies or 'colored coins', financial derivatives, and much more, but unlike many previous networks that attempted to accomplish the same thing Ethereum does not attempt to constrain users into using specific 'features'; instead, the ledger includes a built-in Turing-complete programming language that can be used. Installation instructions for Windows. Jump to bottom. Martin Holst Swende edited this page Aug 31, 2017 27 revisions Binaries. Main Ethereum Wiki. Install and build. Installing Ethereum. Developers' Guide. Managing Accounts. Contract Tutorial. Interface Documentation.
We are behind proxy. The proxy is already set.
Earlier we ran below commands and installed ethereum successfully.
But now when we are trying to install ethereum in new machine of same configuration it is throwing us following error :
Cannot add PPA: 'ppa:ethereum'.
Please check that the PPA name or format is correct.
We checked other sites, but no success. Even Ethereum.org is showing the same commands. Is there any other way to install ethereum?
Please let me know if you need any more details. Adobe zii patcher download. Any help is appreciated.
Abhilekh SinghHow To Install Ethereum On Ubuntu
1 Answer
Try: sudo apt-get install --reinstall ca-certificates. If this doesn't work: try: sudo -E add-apt-repository ppa:ethereum/ethereum. Adding the -E preserves user environment variables, which could be enough to get it working. Also, ensure the clock on the machine is set correctly.
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Source: https://askubuntu.com/questions/429803/cannot-add-ppa-please-check-that-the-ppa-name-or-format-is-correct