-#
+#! /bin/bash
## open : string -> unit
##
fi
}
-## p : string -> unit
-p() {
- local -r usage='Usage: p [FILE] NAME'
- local name
- local file
-
- case "$#" in
- 0)
- echo "$usage" >&2
- return 1;;
- 1)
- file=~/._p/p
- name="$1";;
- 2)
- file="$1"
- name="$2";;
- *)
- echo "$usage" >&2
- return 1;;
- esac
-
- awk \
- -v _s="$name" \
- '
- BEGIN {_s = tolower(_s)}
-
- # TODO fzf/dmenu select instead of searching:
- /^[a-zA-Z]/ && tolower($1) ~ _s && NF >= 2 {
- n++
- s = $1
- p = $NF
- if (NF == 2) {
- e = ""
- u = ""
- } else if (NF == 3) {
- e = $2
- u = ""
- } else {
- e = $2
- u = $3
- } # TODO What would NF > 4 mean?
-
- printf("%d [O] s:\"%s\", e:\"%s\", u:\"%s\"\n", n, s, e, u) > "/dev/stderr"
- if (match(u, "@")) {
- tmp = e
- e = u
- u = tmp
- printf("%d [C] s:\"%s\", e:\"%s\", u:\"%s\"\n", n, s, e, u) > "/dev/stderr"
- }
- ps[n] = p
- }
+dl() {
+ local -r timestamp="$(date --iso-8601=ns)"
+ local -r dir="$HOME"/dl/adhoc/"$timestamp"
+ local -r url_file_path="${dir}/url"
- END {
- printf "%s", ps[n] # XXX Intentionally avoiding newline in the result.
- if (n == 1) {
- exit 0
- } else if (n == 0) {
- printf "[ERROR] Found nothing.\n" > "/dev/stderr"
- exit 1
- } else if (n > 1) {
- # TODO fzf-select which of the records the user (ahem, me) wants.
- printf "[WARNING] Found more than one record. Selecting the last one.\n" > "/dev/stderr"
- exit 0
- }
- }
- ' \
- "$file" \
- | xsel -i -b -t 30000
+ mkdir -p "$dir"
+ touch "$url_file_path"
+ cd "$dir"
}
## web search
echo "${indent_unit}-->"
+ # TODO Populate pid->cmd dict from `ps -eo pid,comm` and lookup progs there
+ # since netstat -p output comes out truncated.
+
sudo -n netstat -tulnp \
| awk -v indent="${indent_unit}${indent_unit}" '
NR > 2 && ((/^tcp/ && proc = $7) || (/^udp/ && proc = $6)) {