Bash scripts to help with scala-console

• alias nano 'nano EHimq' for better nano defaults in bashrc
• mkdir ~/apps/scripts, cd  ~/apps/scripts
• nano do-script
• chmod u+x do-*
• append to $Path in bashrc "~/apps/scripts"
• run do-script to start appending the terminal to log file
  

  	#!/bin/bash
  	givenDir=$(basename $PWD)
  	echo $givenDir
  	logFile=~/work/logs/term-${givenDir}.log
  	script -afq $logFile

  view raw do-script hosted with ❤ by GitHub
  
  
• run do-clean-log to clean the terminal log files to be cleaned
  

  	#!/bin/bash
  	logDir=~/work/logs
  	#find $logDir -type f -name '*.log' | xargs echo $1
  	shopt -s nullglob
  	for f in $(find $logDir -type f -name '*.log')
  	do
  	echo $f
  	sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g" $f > ${logDir}/temp.txt
  	cp ${logDir}/temp.txt $f
  	done

  view raw do-clean-log hosted with ❤ by GitHub
  
  
• Custom prompt bash shell, edit /etc/bash.bashrc
  Append the code as follows
• in ~/.bashrc file put this line at end export PS1="\\W \\$"
• this will display prompt as "~ $ " (space is allowed anywhere, that is why double quotes :)
  
  
  
  

  # If id command returns zero, you’ve root access.
  if [ $(id -u) -eq 0 ];
  then # you are root, set red colour prompt
  PS1="\\[$(tput setaf 1)\\]\\u@\\h:\\w #\\[$(tput sgr0)\\]"
  else # normal
  PS1="[\\u@\\h:\\w] $"
  fi
  

• to make the prompt setting permanent
  To have it set everytime you login to your workstation add above export command to your .bash_profile file or .bashrc file.
  
  
  

  $ cd
  $ vi .bash_profile
  OR
  $ vi .bashrc
  
  Append export line:
  export PS1="\e[0;31m[\u@\h \W]\$ \e[m"
  

  
  Save and close the file.