Commands by smop

Commands by smop (4)

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command line Google I'm Feeling Lucky

opens the Google I'm Feeling Lucky result in lynx, the command line browser
This is sample output - yours may be different.
1

lucky(){ url=$(echo "http://www.google.com/search?hl=en&q=$@&btnI=I%27m+Feeling+Lucky&aq=f&oq=" | sed 's/ /+/g'); lynx $url; }; lucky "Emperor Norton"

smop · 2010-08-13 00:23:25 7
simple regex spell checker

searches through the linux dictionary for the word you're trying to spell (you can use regular expressions, e.g. "< /usr/share/dict/words egrep bro[c]+o[l]+i" ) Show Sample Output
This is sample output - yours may be different.
```
onomatopoeia
onomatopoeial
onomatopoeian
```
0

< /usr/share/dict/words egrep onomatopoeia

smop · 2010-08-13 00:12:39 5
command line fu roulette

retrieves the html from a random command line fu page, then finds commands on the page and prints them alternatively, pipe to bash (add "| bash" to the end) to execute the command (very risky) edit: had to adjust to properly display the portion that replaces HTML characters (e.g. " -> ")
This is sample output - yours may be different.
1

wget -qO - www.commandlinefu.com/commands/random | grep "<div class=\"command\">" | sed 's/<[^>]*>//g; s/^[ \t]*//; s/"/"/g; s/</</g; s/>/>/g; s/&/\&/g'

smop · 2010-08-12 23:58:24 10
create an alias of the previous command

!! will expand to your previous command, thus creating the alias "foo" (does not work consistently for commands with quotation marks)
This is sample output - yours may be different.
-1

alias foo="!!"

smop · 2010-08-12 23:42:15 4

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Create a mirror of a local folder, on a remote server

Create a exact mirror of the local folder "/root/files", on remote server 'remote_server' using SSH command (listening on port 22) (all files & folders on destination server/folder will be deleted)

A DESTRUCTIVE command to render a drive unbootable

THIS COMMAND IS DESTRUCTIVE. That said, lets assume you want to render your boot drive unbootable and reboot your machine. Maybe you want it to boot off the network and kickstart from a boot server for a fresh OS install. Replace /dev/fd0 with the device name of your boot drive and this DESTRUCTIVE command will render your drive unbootable. Your BIOS boot priority should be set to boot from HD first, then LAN.

Url Encode

mount an iso

mounts an ISO file to a directory on the target file system

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

nice disk usage, sorted by size, see description for full command

full command below, would not let me put full command in text box du -sk ./* | sort -nr | awk 'BEGIN{ pref[1]="K"; pref[2]="M"; pref[3]="G";} { total = total + $1; x = $1; y = 1; while( x > 1024 ) { x = (x + 1023)/1024; y++; } printf("%g%s\t%s\n",int(x*10)/10,pref[y],$2); } END { y = 1; while( total > 1024 ) { total = (total + 1023)/1024; y++; } printf("Total: %g%s\n",int(total*10)/10,pref[y]); }'

Convert CSV to JSON

Replace 'csv_file.csv' with your filename.

Rename files in batch

url shortner using google's shortner api

First get a api key for google url shortner from here https://developers.google.com/url-shortener/ Then replace the API_KEY in the command

Have a smile

Outputs utf-8 smileys

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Commands by smop (4)

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