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Joe Block 2016-11-10 08:02:18 -08:00
parent 6170e5c928
commit 4cc5418fb9
1 changed files with 13 additions and 13 deletions
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functions.md
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@ -47,29 +47,29 @@ function mkicns() {
} }
``` ```
### Helper functions ### Helper Functions
#### Ask user for a password #### Ask User for Password
This function will use AppleScript to present a password entry dialog to make This function will use AppleScript to present a password entry dialog to make
your scripts a little more user friendly. your scripts a little more user friendly.
```bash ```bash
function gui_password { function gui_password {
if [[ -z $1 ]]; then if [[ -z $1 ]]; then
gui_prompt="Password:" gui_prompt="Password:"
else else
gui_prompt="$1" gui_prompt="$1"
fi fi
PW=$(osascript <<EOF PW=$(osascript <<EOF
tell application "System Events" tell application "System Events"
activate activate
text returned of (display dialog "${gui_prompt}" default answer "" with hidden answer) text returned of (display dialog "${gui_prompt}" default answer "" with hidden answer)
end tell end tell
EOF EOF
) )
echo -n "${PW}" echo -n "${PW}"
} }
``` ```