MWE: caption() { echo "$@" echo "$@" | sed 's/./-/g' # -> SC2001 } caption "$@" I'd like to use parameter expansion in order to get rid of the she
apache-sshd
expresso
nearcore
html-encode
woff2
runatserver
widgetsbinding
pymodm
extent
modelmetadata
android-studio
rbenv
wrangle
embeddedwebserver
sse
vim-syntax-highlighting
qqmlengine
tar.gz
semi-join
ng-packagr
hashchange
unity3d-2dtools
qwt
swfobject
context-info
appindicator
extjs6-classic
elastic-ip
generic-constraints
mvcjqgrid