Last active
September 17, 2015 19:17
-
-
Save jaredmichaelwilliams/9b75f9e110cecad49db8 to your computer and use it in GitHub Desktop.
Revisions
-
Jared Williams revised this gist
Sep 17, 2015 . 2 changed files with 4 additions and 1 deletion.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,3 @@ Dependencies brew install gnu-sed This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -78,7 +78,7 @@ wordOut=0 while [ $wordOut -lt 10 ]; do WIKPAGE=`curl -Ls https://en.wikipedia.org/wiki/Special:Random | /usr/local/opt/gnu-sed/libexec/gnubin/sed '/</ {:k s/<[^>]*>//g; /</ {N; bk}}' | sed -e '/^$/d' | sort | sed '/.\{10\}/d' | sed -e "/[0-9]/d" | sed '/^..$/d' | sed '/^.$/d' | awk '{print $1}' | grep -E '[:alnum:]' | egrep -v '^$|Tools|{|}'` PW[$wordOut]=`echo $WIKPAGE | awk 'BEGIN { srand() } int(rand() * NR) == 0 { x = $0 } END { print x }' | perl -pe "s/ /\n/g" | awk 'BEGIN { srand() } int(rand() * NR) == 0 { x = $0 } END { print x }'` wordOut=`echo $wordOut + 1 | bc` done echo -e "\n" -
Sep 17, 2015 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,87 @@ #!/bin/bash # Author: Jared Williams function _spinner() { # $1 start/stop # # on start: $2 display message # on stop : $2 process exit status # $3 spinner function pid (supplied from stop_spinner) local on_success="DONE" local on_fail="FAIL" local white="\e[1;37m" local green="\e[1;32m" local red="\e[1;31m" local nc="\e[0m" case $1 in start) # calculate the column where spinner and status msg will be displayed #let column=$(tput cols)-${#2}-8 let column=1 # display message and position the cursor in $column column echo -ne ${2} printf "%${column}s" # start spinner i=1 sp='\|/-' delay=0.15 while : do printf "\b${sp:i++%${#sp}:1}" sleep $delay done ;; stop) if [[ -z ${3} ]]; then echo "spinner is not running.." exit 1 fi kill $3 > /dev/null 2>&1 # inform the user uppon success or failure if [[ $2 -eq 0 ]]; then echo -en "${on_success}" else echo -en "${on_fail}" fi ;; *) echo "invalid argument, try {start/stop}" exit 1 ;; esac } function start_spinner { # $1 : msg to display _spinner "start" "${1}" & # set global spinner pid _sp_pid=$! # disown } function stop_spinner { # $1 : command exit status _spinner "stop" $1 $_sp_pid unset _sp_pid } start_spinner "Scraping Data. This may take a minute." wordOut=0 while [ $wordOut -lt 10 ]; do WIKPAGE=`curl -Ls https://en.wikipedia.org/wiki/Special:Random | /usr/local/opt/gnu-sed/libexec/gnubin/sed '/</ {:k s/<[^>]*>//g; /</ {N; bk}}' | sed -e '/^$/d' | sort | sed '/.\{10\}/d' | sed -e "/[0-9]/d" | sed '/^..$/d' | sed '/^.$/d' | awk '{print $1}' | grep -E '[:alnum:]' | egrep -v '^$|Tools|{|}'` PW[$wordOut]=`echo $WIKPAGE | awk 'BEGIN { srand() } int(rand() * NR) == 0 { x = $0 } END { print x }' | sed -e "s/ /\n/g" | awk 'BEGIN { srand() } int(rand() * NR) == 0 { x = $0 } END { print x }'` wordOut=`echo $wordOut + 1 | bc` done echo -e "\n" echo ${PW[*]} echo -e "\n" stop_spinner $?
Jared Williams
revised
this gist