tomdwp

#!/bin/bash
die () {
    echo >&2 "$@"
    exit 1
}

[ "$#" -eq 2 ] || die "::\tThis script downloads the output files from a Circle CI job\t::\n::\tpass the Circle CI job number as first argument\t\t\t::\n::\tpass the output folder as second argument\t::"
echo $1 | grep -E -q '^[0-9]+$' || die "::\tCircle CI build number required, [ $1 ] provided\t\t::"
if [ -d "$2" ]; then
  echo " "

tomdwp

## assuming you have git installed via Homebrew
##  the prompt files needed are located here:  /usr/local/etc/bash_completion.d/

## first, add this to your ~/.bash_profile
source /usr/local/etc/bash_completion.d/git-prompt.sh
# another ways is:  source $(brew --prefix)/etc/bash_completion.d/git-prompt.sh

## if you also want git command completion, then add this too:
source /usr/local/etc/bash_completion.d/git-completion.bash

tomdwp

[merge]
  keepBackup = false
	tool = p4merge
[mergetool "p4merge"]
	cmd = /Applications/p4merge.app/Contents/Resources/launchp4merge "\"$PWD/$BASE\"" "\"$PWD/$REMOTE\"" "\"$PWD/$LOCAL\"" "\"$PWD/$MERGED\""
	keepTemporaries = false
	trustExitCode = false
	keepBackup = false
[diff]
    tool = p4merge

tomdwp

To see what shell you are using, you can:

echo $SHELL and it will tell you.

Use the below only if you are using bash.

Run the following to create ~/.git-completion.bash:

curl https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash > ~/.git-completion.bash

tomdwp

How do I set or change the PATH system variable?

The PATH is the system variable that your operating system uses to locate needed executables from the command line window.

The PATH system variable can be set using System Utility in control panel on Windows.

Setting Path on Windows

1. Drag the Mouse pointer to the Right bottom corner of the screen where the Windows icon is and click on it if necessary.
2. In the Search box type: Control Panel
3. Click on -> Control Panel -> System -> Advanced