Updated some stuff hey

Code/bash/cowtime.sh

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+file=$1
+cowtype=`/usr/games/cowsay -l | tail -n +2 | tr ' ' '\n' | sort -R | head -1` 
+beats=`echo "x = (\`date +%s\` + 3600) % 86400; scale=3; x / 86.4" | bc`
+
+echo '3 1' > $file
+/usr/games/cowsay -W 24 -f $cowtype The time is @$beats >> $file

Code/bash/disk_usage.sh

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+#!/bin/bash
+
+file=/home/krowbar/logs/du_log.json
+date=`date +%s`
+du_threshold=200
+
+#prepare log file
+if [ -a "$file" ]
+then
+  echo "Appending to existing log file: $file"
+  head -n -1 $file > ${file}.swp #remove trailing "]" from last line
+  mv ${file}.swp ${file}
+  echo "  ," >> $file
+else
+  echo "Creating new log file: $file"
+  touch $file
+  echo "[" >> $file
+fi
+
+#set up new object
+echo "  {" >> $file
+echo "    \"date\": $date," >> $file
+echo "    \"data\": [" >> $file
+
+add_comma=false
+for user_dir in /home/*
+do
+
+  user="~${user_dir#/home/}"
+  disk_usage=`du -s $user_dir 2> /dev/null | cut -f 1`
+  file_count=`find $user_dir -type f 2> /dev/null | wc -l`
+
+  if [ "$disk_usage" -gt "$du_threshold" ]
+  then
+
+    if ${add_comma}
+    then
+      echo "," >> $file
+    else
+      add_comma=true
+    fi
+    echo -n "      { \"user\": \"${user}\", \"du\": ${disk_usage}, \"files\": ${file_count} }" >> $file
+  fi
+done
+
+echo -e "\n    ]" >> $file #close new object data
+echo "  }" >> $file #close new object
+echo "]" >> $file #close json array

Code/bash/sanitize_quotes.sh

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+#!/bin/bash
+
+quotesFile="/home/karlen/irc/quotes.txt"
+outFile="/home/krowbar/scratch/quotes.txt"
+
+cat $quotesFile | grep -v '^[-/]' > $outFile