eth.getBalance(eth.accounts[0]) Shows me 0 balance

I am using geth on windows with 1.9.10 version. I used geth –rinkeby –rpc –rpcapi=”personal,eth,network,web3,net” command for launch my geth. I am on the Rinkeby testnet, i already transfer 3 ether through https://faucet.rinkeby.io/, to my 0xf80a5cd42ff3a5d154399c83376ce99323e3ff69 address. And on etherscan it also shows me that transaction has been done. But when I tried to see…

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How can I sort a list of directories alphabetically and get the first value that sorts after a specific string?

I have a directory full of backup folders, with names in the format yyyy-MM-dd–HH:mm:ss If I enter a date in the same format, is there a way to get the first directory that sorts after it, and copy that folder to somewhere else? e.g. If my list of backups looks like this: 2019-12-04–16:12:56 2019-12-09–13:36:53 2020-01-23–13:24:13…

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rsync daemon stopped working a few days ago – some update has broken it

I have an rsync daemon on a machine running Ubuntu 18.04 which I use for daily backups. Daily backups stopped working on 22nd January with the following error:- @ERROR: access denied to esprimo from esprimo.zbmc.eu (192.168.1.3) rsync error: error starting client-server protocol (code 5) at main.c(1675) [sender=3.1.3] The rsyncd log just has:- 2020/01/24 08:37:01 [973]…

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