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OA: Check Your Aliases
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@ -23,14 +23,14 @@ alias btcblock="echo \\\`bitcoin-cli getblockcount 2>&1\\\`/\\\`wget -O - http:/
EOF EOF
``` ```
> **WARNING #1:** The btcblock alias will not work correctly if you try to place it in your .bash_profile by hand, rather than using the "cat" command as suggested. To enter it by hand, you need to adjust the number of backslashes (usually from three each to one each), so make sure you know what you're doing if you aren't entering the commands exactly as shown. > **WARNING:** The btcblock alias will not work correctly if you try to place it in your .bash_profile by hand, rather than using the "cat" command as suggested. To enter it by hand, you need to adjust the number of backslashes (usually from three each to one each), so make sure you know what you're doing if you aren't entering the commands exactly as shown.
> **TESTNET vs MAINNET:** Remember that this tutorial generally assumes that you are using testnet. Notes like this will comment on how things might be different over on Mainnet. In this case, the 'btcblock' alias needs to be slightly different. On testnet, you can look up the current block count with the complex command "wget -O - http://blockexplorer.com/testnet/q/getblockcount 2> /dev/null | cut -d : -f2 | rev | cut -c 2- | rev"; on mainnet, you use the much simpler 'wget -O - http://blockchain.info/q/getblockcount 2>/dev/null'
Note that there are shortcuts for running 'bitcoin-cli', for running 'bitcoind', and for going to the Bitcoin directory. These aliases are mainly meant to make your life easier. We suggest you create other aliases to ease your use of frequent commands or strings and to minimize errors. Aliases of this sort can even more useful if you have a complex setup where you regularly run commands associated with Mainnet, with Testnet, _and_ with Regtest. Note that there are shortcuts for running 'bitcoin-cli', for running 'bitcoind', and for going to the Bitcoin directory. These aliases are mainly meant to make your life easier. We suggest you create other aliases to ease your use of frequent commands or strings and to minimize errors. Aliases of this sort can even more useful if you have a complex setup where you regularly run commands associated with Mainnet, with Testnet, _and_ with Regtest.
With that said, the only aliases directly used by this tutorial are 'btcinfo' and 'btcblock', because they encapsulate much longer and more complex commands. With that said, the only aliases directly used by this tutorial are 'btcinfo' and 'btcblock', because they encapsulate much longer and more complex commands.
> **TESTNET vs MAINNET:** Remember that this tutorial generally assumes that you are using testnet. Notes like this will comment on how things might be different over on Mainnet. In this case, the 'btcblock' alias needs to be slightly different. On testnet, you can look up the current block count with the complex command "wget -O - http://blockexplorer.com/testnet/q/getblockcount 2> /dev/null | cut -d : -f2 | rev | cut -c 2- | rev"; on mainnet, you use the much simpler 'wget -O - http://blockchain.info/q/getblockcount 2>/dev/null'
### Know Your Setup Types ### Know Your Setup Types
### Verify Your Blocks ### Verify Your Blocks