pw.sh

##
## Simple password management in ksh-compatible shell
## You'll need a unix-like system and a working GPG configuration
export GPG_KEY=""
function pwgrep() {
      gpg --batch -q -d -r $GPG_KEY $HOME/.auth/pwdb.asc | grep $*

}

function pwcat() {
      gpg --batch -q -d -r $GPG_KEY $HOME/.auth/pwdb.asc

}

function pwinit() {
    mkdir -p $HOME/.auth
    if [ ! -f $HOME/.auth/pwdb.asc ] ; then
        echo -n | gpg -q --batch -a -e -r $GPG_KEY > $HOME/.auth/pwdb.asc
    fi
}

function pwedit() {
      [ -z $EDITOR ] && EDITOR=vi
        file=`mktemp /tmp/pwedit.XXXXXX`
          gpg -q -d --batch -r $GPG_KEY $HOME/.auth/pwdb.asc > $file  && \
                $EDITOR $file                                         && \
                gpg -q --batch -a -e -r $GPG_KEY $file                && \
                mv ${file}.asc $HOME/.auth/pwdb.asc
            rm -f $file ${file}.asc

}