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Tx 9f7b2b8d6fb8c0a4f2ad23cfa4db8be18d8c9981@52551380

Included in block 52,551,380 at 2021-03-29 05:54:54 (UTC)

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ref_block_num57,042
ref_block_prefix627,707,003
expiration2021-03-29 05:55:48
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1.
parent_author""
parent_permlinklinux
authoroneshot
permlinklinux-5-wget-date-sed-man-setterm-useful-cli-oneline-commands
title"#Linux 5 [wget, date, sed, man, setterm] useful cli oneline commands."
body"- WGET Download an entire website with a single command line:
```
wget --random-wait -r -p -e robots=off -U mozilla http://www.example.com
```
<sub>https://www.commandlinefu.com/commands/view/901/download-an-entire-website</sub>
<br />
- DATE Which day would be +90 from now?
`date -d "today +90 days"` or `date -d "+90 days"`
<br />
- SED to delete blank lines:
strictly empty `sed '/^$/d'` or with spaces & tabs `sed '/^\s*$/d'`
<sub>https://stackoverflow.com/questions/16414410/delete-empty-lines-using-sed</sub>
<br />
- Search MAN pages for a given string: `man -k string`
<br />
- SETTERM Change (and keep it) VT background and foreground:
`$ setterm -store -background blue -foreground cyan`
<br /><br /><br /><br /><br />
<center><h5>please feel free to write comments suggestions and alternatives</h5>
![untitled.gif](https://media.tenor.com/images/51356c29049d292651cb558c6f176430/tenor.gif)</center>"
json_metadata{"app":"peakd/2021.03.8","format":"markdown","tags":["linux","bash","commandline","cli","terminal"],"links":["https://www.commandlinefu.com/commands/view/901/download-an-entire-website","https://stackoverflow.com/questions/16414410/delete-empty-lines-using-sed"],"image":["https://media.tenor.com/images/51356c29049d292651cb558c6f176430/tenor.gif"]}
extensions[]
signatures
0.202ac897b65c59946ba07acf7f7619d7c071dbfa2447274d72d5f032e27c007aeb1d9ba2cae70d8fe791f642addbb84a8a3be3f3839a00eb3454829917367c4a0a
transaction_id9f7b2b8d6fb8c0a4f2ad23cfa4db8be18d8c9981
block_num52,551,380
transaction_num5
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