| 92,7 → 92,6 |
|---|
| # sed -n -e 's/\(SEARCH\)/\1\\ |
| # /gp' | sed -e '/^[[:space:]]*$/d' -e 's/.*\(SEARCH\).*/\1/' |
| # possibly + -e '/^$/d' and -e '/SEARCH/!d' |
| # - 'expr' is not a builtin, 'expr match' is not understood in, at least, FreeBSD |
| # - 'egrep' is deprecated in SUS v2, 'grep -E' replaces it [[x2]] |
| # * UNIX filter equivalencies |
| # - cut -d: -f1 === awk -F: '{print $1}' === awk '{BEGIN FS=":"}; {print $1}' |
| 1181,7 → 1180,8 |
|---|
| |
| # Get file extension |
| filext() { |
| awk -F. '{print $NF}' <<<"$1" |
| #grep -o '\.[^.]*$' <<<"$1" | cut -d. -f2 |
| expr match "$1" '.*\.\(.*\)' |
| } |
| |
| # Checks if a 'command' is defined either as an available binary, a function |