for cmd in dig host mtr nslookup nc netcat nmap p ping ping6 socat \
telnet t tt \
tcptraceroute tcptraceroute6 tracert tracert6 traceroute traceroute6 \
- whois wget wget-m wget-wrapper ww; do
+ whois wd wget wget-download wget-m wget-wrapper ww; do
! has_completion $cmd && complete -A hostname $cmd
done
remote="$1"
fi
- if [ -z "$remote" ]; then
- echo "Cannot find remote for branch $branch" >&2
- echo "Usage: cdremote [remote_name]" >&2
- return 1
- fi
-
- if git config --get remote.$remote.url | grep -q '^\(file:/\|/\|\.\./\)'; then
+ if [ -n "$remote" ] && git config --get remote.$remote.url | grep -q '^\(file:/\|/\|\.\./\)'; then
cdgitpath remote.$remote.url
else