19 lines
371 B
Bash
19 lines
371 B
Bash
#!/usr/bin/env bash
|
|
|
|
extractImage() {
|
|
|
|
debug "${FUNCNAME[0]}" "$@"
|
|
|
|
local _gz
|
|
|
|
[[ $# -lt 1 ]] && echo "extractImage() requires at least one argument" && exit 1
|
|
|
|
for _gz in "$@"; do
|
|
[[ ! -f "$_gz" ]] && return 1
|
|
debug "gunzip -qfk $_gz"
|
|
if ! gunzip -qfk "$_gz"; then
|
|
echo "$_gz extraction failed!"
|
|
fi
|
|
done
|
|
}
|