added nocomments alias

removes comments from file and prints the rest

bashrc_overrides/convenience_aliases

@@ -1,9 +1,11 @@
-alias pubkey='cat ~/.ssh/id_*.pub'
+alias pubkey='for PUBKEY_FILE in $(ls ~/.ssh/id_*.pub); do echo "${PUBKEY_FILE} :" | sed -e "s/.*id_//;s/\.pub//"; cat "${PUBKEY_FILE}"; echo; done'
 alias hosts='sudo nano /etc/hosts'
 alias historygrep='history | grep'
 alias sshconfig='nano ~/.ssh/config'
 alias bashrc='. ~/.bashrc'
 alias sshagent='eval `ssh-agent` && ssh-add ~/.ssh/id_!(*.pub)'
+alias sshfingerprint='ssh-keygen -lf'
+alias nocomments='grep -vE "^$|^#|^;"'
 alias newrepo='bash <(curl -s https://get.bjphoster.com/new-git-repo.sh)'
 alias newansibleworkspace='bash <(curl -s https://get.bjphoster.com/new-ansible-workspace.sh)'