Commit | Line | Data |
---|---|---|
e0dbdb36 SK |
1 | # |
2 | ||
a2755d82 SK |
3 | ## p : string -> unit |
4 | p() { | |
5 | awk \ | |
c28f8c74 SK |
6 | -v _s="$1" \ |
7 | ' | |
8 | BEGIN {_s = tolower(_s)} | |
9 | ||
10 | /^[a-zA-Z]/ && tolower($1) ~ _s && NF >= 2 { | |
11 | n++ | |
12 | s = $1 | |
13 | p = $NF | |
14 | if (NF == 2) { | |
15 | e = "" | |
16 | u = "" | |
17 | } else if (NF == 3) { | |
18 | e = $2 | |
19 | u = "" | |
20 | } else { | |
21 | e = $2 | |
22 | u = $3 | |
23 | } # TODO What would NF > 4 mean? | |
887d4f6d SK |
24 | |
25 | printf("%d [O] s:\"%s\", e:\"%s\", u:\"%s\"\n", n, s, e, u) > "/dev/stderr" | |
26 | if (match(u, "@")) { | |
27 | tmp = e | |
28 | e = u | |
29 | u = tmp | |
30 | printf("%d [C] s:\"%s\", e:\"%s\", u:\"%s\"\n", n, s, e, u) > "/dev/stderr" | |
31 | } | |
32 | ||
c28f8c74 SK |
33 | printf "%s", p # XXX Intentionally avoiding newline in the result. |
34 | } | |
35 | ' \ | |
36 | ~/._p/p \ | |
37 | | xsel -i -b -t 30000 | |
a2755d82 SK |
38 | } |
39 | ||
e899b7a4 SK |
40 | ## web search |
41 | ## ws : string -> unit | |
8c2bec63 | 42 | ws() { |
56b5d8cf SK |
43 | local line search_string0 search_string |
44 | ||
45 | search_string0="$*" | |
46 | case "$search_string0" in | |
47 | '') | |
48 | while read -r line; do | |
49 | search_string="${search_string} ${line}" | |
50 | done;; | |
51 | *) | |
52 | search_string="$search_string0";; | |
53 | esac | |
54 | ||
55 | firefox --search "$search_string" | |
8c2bec63 SK |
56 | } |
57 | ||
e899b7a4 SK |
58 | |
59 | ## dictionary | |
60 | ## d : string -> string list | |
e0dbdb36 SK |
61 | d() { |
62 | local -r word=$(fzf < /usr/share/dict/words) | |
63 | dict "$word" | |
64 | } | |
65 | ||
e899b7a4 | 66 | ## shell_activity_report : (mon | dow) -> string list |
94df2def | 67 | shell_activity_report() { |
ec81fc0a | 68 | # TODO: optional concrete number output |
ec81fc0a | 69 | # TODO: optional combinations of granularities: hour, weekday, month, year |
d72bfd8f SK |
70 | local group_by="$1" |
71 | case "$group_by" in | |
72 | 'mon') ;; | |
73 | 'dow') ;; | |
74 | '') group_by='dow';; | |
75 | *) | |
957b0d4f | 76 | echo "Usage: $0 [mon|dow]" >&2 |
4b5a2977 | 77 | kill -INT $$ |
d72bfd8f | 78 | esac |
94df2def | 79 | history \ |
d72bfd8f SK |
80 | | awk -v group_by="$group_by" ' |
81 | function date2dow(y, m, d, _t, _i) { | |
82 | # Contract: | |
83 | # y > 1752, 1 <= m <= 12. | |
84 | # Source: | |
85 | # Sakamoto`s methods | |
86 | # https://en.wikipedia.org/wiki/Determination_of_the_day_of_the_week#Sakamoto%27s_methods | |
87 | _t[ 0] = 0 | |
88 | _t[ 1] = 3 | |
89 | _t[ 2] = 2 | |
90 | _t[ 3] = 5 | |
91 | _t[ 4] = 0 | |
92 | _t[ 5] = 3 | |
93 | _t[ 6] = 5 | |
94 | _t[ 7] = 1 | |
95 | _t[ 8] = 4 | |
96 | _t[ 9] = 6 | |
97 | _t[10] = 2 | |
98 | _t[11] = 4 | |
99 | y -= m < 3 | |
100 | _i = int(y + y/4 - y/100 + y/400 + _t[m - 1] + d) % 7 | |
101 | _i = _i == 0 ? 7 : _i # Make Sunday last | |
102 | return _i | |
103 | ||
104 | } | |
105 | ||
94df2def | 106 | { |
ec81fc0a SK |
107 | # NOTE: $2 & $3 are specific to oh-my-zsh history output |
108 | date = $2 | |
94df2def | 109 | time = $3 |
ec81fc0a SK |
110 | d_fields = split(date, d, "-") |
111 | t_fields = split(time, t, ":") | |
112 | if (t_fields && d_fields) { | |
113 | # +0 to coerce number from string | |
d72bfd8f | 114 | year = d[1] + 0 |
ec81fc0a | 115 | month = d[2] + 0 |
d72bfd8f | 116 | day = d[3] + 0 |
ec81fc0a | 117 | hour = t[1] + 0 |
d72bfd8f SK |
118 | dow = date2dow(year, month, day) |
119 | g = group_by == "mon" ? month : dow # dow is default | |
120 | c = count[g, hour]++ | |
94df2def | 121 | } |
ec81fc0a SK |
122 | if (c > max) |
123 | max = c | |
94df2def SK |
124 | } |
125 | ||
ec81fc0a | 126 | END { |
d72bfd8f SK |
127 | w[1] = "Monday" |
128 | w[2] = "Tuesday" | |
129 | w[3] = "Wednesday" | |
130 | w[4] = "Thursday" | |
131 | w[5] = "Friday" | |
132 | w[6] = "Saturday" | |
133 | w[7] = "Sunday" | |
134 | ||
ec81fc0a SK |
135 | m[ 1] = "January" |
136 | m[ 2] = "February" | |
137 | m[ 3] = "March" | |
138 | m[ 4] = "April" | |
139 | m[ 5] = "May" | |
140 | m[ 6] = "June" | |
141 | m[ 7] = "July" | |
142 | m[ 8] = "August" | |
143 | m[ 9] = "September" | |
144 | m[10] = "October" | |
145 | m[11] = "November" | |
146 | m[12] = "December" | |
d72bfd8f SK |
147 | |
148 | n = group_by == "mon" ? 12 : 7 # dow is default | |
149 | ||
150 | for (gid = 1; gid <= n; gid++) { | |
151 | group = group_by == "mon" ? m[gid] : w[gid] | |
152 | printf "%s\n", group; | |
94df2def | 153 | for (hour=0; hour<24; hour++) { |
d72bfd8f | 154 | c = count[gid, hour] |
ec81fc0a SK |
155 | printf " %2d ", hour |
156 | for (i = 1; i <= (c * 100) / max; i++) | |
94df2def SK |
157 | printf "|" |
158 | printf "\n" | |
159 | } | |
ec81fc0a SK |
160 | } |
161 | }' | |
94df2def SK |
162 | } |
163 | ||
e899b7a4 | 164 | ## top_commands : unit -> (command:string * count:number * bar:string) list |
d265cd11 SK |
165 | top_commands() { |
166 | history \ | |
167 | | awk ' | |
168 | { | |
169 | count[$4]++ | |
170 | } | |
171 | ||
172 | END { | |
173 | for (cmd in count) | |
174 | print count[cmd], cmd | |
175 | }' \ | |
176 | | sort -n -r -k 1 \ | |
177 | | head -50 \ | |
178 | | awk ' | |
179 | { | |
180 | cmd[NR] = $2 | |
181 | c = count[NR] = $1 + 0 # + 0 to coerce number from string | |
182 | if (c > max) | |
183 | max = c | |
184 | } | |
185 | ||
186 | END { | |
187 | for (i = 1; i <= NR; i++) { | |
188 | c = count[i] | |
189 | printf "%s %d ", cmd[i], c | |
190 | scaled = (c * 100) / max | |
191 | for (j = 1; j <= scaled; j++) | |
192 | printf "|" | |
193 | printf "\n" | |
194 | } | |
195 | }' \ | |
196 | | column -t | |
197 | } | |
198 | ||
e899b7a4 SK |
199 | ## Top Disk-Using directories |
200 | ## TODO: Consider using numfmt instead of awk | |
201 | ## tdu : path-string -> (size:number * directory:path-string) list | |
c7de24d9 | 202 | tdu() { |
e899b7a4 SK |
203 | local -r root_path="$1" |
204 | ||
205 | du "$root_path" \ | |
c7de24d9 SK |
206 | | awk ' |
207 | { | |
208 | size = $1 | |
209 | path = $0 | |
210 | sub("^" $1 "\t+", "", path) | |
502dff1e SK |
211 | paths[path] = size |
212 | if (size > max) | |
213 | max = size | |
214 | } | |
215 | ||
216 | END { | |
217 | for (path in paths) { | |
218 | size = paths[path] | |
219 | pct = 100 * (size / max) | |
220 | gb = size / 1024 / 1024 | |
221 | printf("%6.2f %3d%% %s\n", gb, pct, path) | |
222 | } | |
223 | } | |
224 | ' \ | |
225 | | sort -r -n -k 1 \ | |
226 | | head -50 \ | |
227 | | tac | |
228 | # A slight optimization: head can exit before traversing the full input. | |
c7de24d9 SK |
229 | } |
230 | ||
e899b7a4 SK |
231 | ## Top Disk-Using Files |
232 | ## tduf : path-string list -> (size:number * file:path-string) list | |
27456eb6 | 233 | tduf() { |
e899b7a4 | 234 | find "$@" -type f -printf '%s\t%p\0' \ |
858aa230 SK |
235 | | sort -z -n -k 1 \ |
236 | | tail -z -n 50 \ | |
27456eb6 SK |
237 | | gawk -v RS='\0' ' |
238 | { | |
239 | size = $1 | |
240 | path = $0 | |
241 | sub("^" $1 "\t+", "", path) | |
242 | gb = size / 1024 / 1024 / 1024 | |
243 | printf("%f\t%s\n", gb, path) | |
244 | }' | |
245 | } | |
246 | ||
909ece30 | 247 | # Most-recently modified file system objects |
e899b7a4 | 248 | ## recent : ?(path-string list) -> path-string list |
909ece30 | 249 | recent() { |
68992a1d | 250 | # NOTES: |
68992a1d SK |
251 | # - %T+ is a GNU extension; |
252 | # - gawk is able to split records on \0, while awk cannot. | |
e899b7a4 | 253 | find "$@" -printf '%T@ %T+ %p\0' \ |
68992a1d | 254 | | tee >(gawk -v RS='\0' 'END { printf("[INFO] Total found: %d\n", NR); }') \ |
909ece30 SK |
255 | | sort -z -k 1 -n -r \ |
256 | | head -n "$(stty size | awk 'NR == 1 {print $1 - 5}')" -z \ | |
257 | | gawk -v RS='\0' ' | |
258 | { | |
259 | sub("^" $1 " +", "") # Remove epoch time | |
260 | sub("+", " ") # Blank-out the default separator | |
261 | sub("\\.[0-9]+", "") # Remove fractional seconds | |
262 | ||
263 | }' | |
909ece30 SK |
264 | } |
265 | ||
e899b7a4 | 266 | ## recent_dirs : ?(path-string list) -> path-string list |
909ece30 | 267 | recent_dirs() { |
e899b7a4 | 268 | recent "$@" -type d |
909ece30 SK |
269 | } |
270 | ||
e899b7a4 | 271 | ## recent_files : ?(path-string list) -> path-string list |
909ece30 | 272 | recent_files() { |
e899b7a4 | 273 | recent "$@" -type f |
909ece30 SK |
274 | } |
275 | ||
e899b7a4 | 276 | ## pa_def_sink : unit -> string |
c7de24d9 SK |
277 | pa_def_sink() { |
278 | pactl info | awk '/^Default Sink:/ {print $3}' | |
279 | } | |
280 | ||
e899b7a4 | 281 | ## void_pkgs : ?(string) -> json |
c7de24d9 SK |
282 | void_pkgs() { |
283 | curl "https://xq-api.voidlinux.org/v1/query/x86_64?q=$1" | jq '.data' | |
284 | } | |
285 | ||
e899b7a4 SK |
286 | ## Colorful man |
287 | ## man : string -> string | |
c7de24d9 | 288 | man() { |
0c296cad SK |
289 | # mb: begin blink |
290 | # md: begin bold | |
291 | # me: end bold, blink and underline | |
292 | # | |
293 | # so: begin standout (reverse video) | |
294 | # se: end standout | |
295 | # | |
296 | # us: begin underline | |
297 | # ue: end underline | |
298 | ||
d93397a6 | 299 | LESS_TERMCAP_md=$'\e[01;30m' \ |
c7de24d9 | 300 | LESS_TERMCAP_me=$'\e[0m' \ |
c7de24d9 | 301 | LESS_TERMCAP_so=$'\e[01;44;33m' \ |
fc2ae05b | 302 | LESS_TERMCAP_se=$'\e[0m' \ |
d93397a6 | 303 | LESS_TERMCAP_us=$'\e[01;33m' \ |
fc2ae05b | 304 | LESS_TERMCAP_ue=$'\e[0m' \ |
c7de24d9 SK |
305 | command man "$@" |
306 | } | |
64ec9f23 | 307 | |
e899b7a4 SK |
308 | ## new experiment |
309 | ## x : string list -> unit | |
1be8e74b SK |
310 | x() { |
311 | cd "$(~/bin/x $@)" || kill -INT $$ | |
64ec9f23 | 312 | } |
801dd7bd | 313 | |
e899b7a4 SK |
314 | ## ocaml repl |
315 | ## hump : unit -> unit | |
801dd7bd | 316 | hump() { |
2e8cf226 | 317 | ledit -l "$(stty size | awk '{print $2}')" ocaml $@ |
801dd7bd | 318 | } |
632b7c4a | 319 | |
e899b7a4 SK |
320 | ## search howtos |
321 | ## howto : unit -> string | |
632b7c4a | 322 | howto() { |
a42aa7f8 | 323 | cat "$(find ~/arc/doc/HOWTOs -mindepth 1 -maxdepth 1 | sort | fzf)" |
632b7c4a | 324 | } |
f4e0bb58 | 325 | |
86b74662 SK |
326 | _yt() { |
327 | local -r base_dir="$1" | |
e5eff223 SK |
328 | local -r uri="$2" |
329 | local -r opts="$3" | |
86b74662 SK |
330 | |
331 | local -r id=$(youtube-dlc --get-id "$uri") | |
7a665e9c | 332 | local -r title=$(youtube-dlc --get-title "$uri" | sed 's/[^А-Яа-яA-Za-z0-9._-]/_/g') |
86b74662 SK |
333 | local -r dir="${base_dir}/${title}--${id}" |
334 | ||
335 | mkdir -p "$dir" | |
336 | cd "$dir" || kill -INT $$ | |
337 | echo "$uri" > 'uri' | |
c2d03014 | 338 | youtube-dlc $opts -c --write-all-thumbnails --write-description --write-info-json "$uri" |
86b74662 SK |
339 | } |
340 | ||
341 | yt_audio() { | |
342 | local -r uri="$1" | |
e5eff223 | 343 | _yt "${DIR_YOUTUBE_AUDIO}/individual" "$uri" '-f 140' |
86b74662 SK |
344 | } |
345 | ||
346 | yt_video() { | |
347 | local -r uri="$1" | |
348 | _yt "${DIR_YOUTUBE_VIDEO}/individual" "$uri" | |
60e43329 SK |
349 | } |
350 | ||
f4e0bb58 | 351 | gh_fetch_repos() { |
84a0359e SK |
352 | local -r user_type="$1" |
353 | local -r user_name="$2" | |
354 | ||
355 | curl "https://api.github.com/$user_type/$user_name/repos?page=1&per_page=10000" | |
f4e0bb58 SK |
356 | } |
357 | ||
358 | gh_clone() { | |
1f80896b SK |
359 | local -r gh_user_type="$1" |
360 | local -r gh_user_name="$2" | |
361 | ||
362 | local -r gh_dir="${DIR_GITHUB}/${gh_user_name}" | |
8aa18398 | 363 | mkdir -p "$gh_dir" |
4b5a2977 | 364 | cd "$gh_dir" || kill -INT $$ |
8aa18398 | 365 | gh_fetch_repos "$gh_user_type" "$gh_user_name" \ |
08cb8095 | 366 | | jq --raw-output '.[] | select(.fork | not) | .clone_url' \ |
f4e0bb58 SK |
367 | | parallel -j 25 \ |
368 | git clone {} | |
369 | } | |
370 | ||
371 | gh_clone_user() { | |
372 | gh_clone 'users' "$1" | |
373 | } | |
374 | ||
375 | gh_clone_org() { | |
376 | gh_clone 'orgs' "$1" | |
377 | } | |
e09a8d5a | 378 | |
610785ef SK |
379 | gh_clone_repo() { |
380 | gh_username=$(echo "$1" | awk -F / '"$1 == "https" && $3 == github.com" {print $4}') | |
8aa18398 | 381 | gh_dir="${DIR_GITHUB}/${gh_username}" |
610785ef | 382 | mkdir -p "$gh_dir" |
4b5a2977 | 383 | cd "$gh_dir" || kill -INT $$ |
610785ef | 384 | git clone "$1" |
610785ef SK |
385 | } |
386 | ||
c45bdb58 SK |
387 | work_log_template() { |
388 | cat << EOF | |
d8da04c5 | 389 | $(date '+%F %A') |
c45bdb58 SK |
390 | ========== |
391 | ||
392 | Morning report | |
393 | -------------- | |
394 | ||
a744f575 | 395 | ### Prev |
c45bdb58 | 396 | |
a744f575 SK |
397 | ### Curr |
398 | ||
399 | ### Next | |
c45bdb58 SK |
400 | |
401 | ### Blockers | |
402 | ||
403 | Day's notes | |
404 | ----------- | |
405 | EOF | |
406 | } | |
407 | ||
408 | work_log() { | |
409 | mkdir -p "$DIR_WORK_LOG" | |
773a0061 | 410 | local -r file_work_log_today="${DIR_WORK_LOG}/daily-$(date +%F).md" |
c45bdb58 SK |
411 | if [ ! -f "$file_work_log_today" ] |
412 | then | |
413 | work_log_template > "$file_work_log_today" | |
414 | fi | |
3008cd51 | 415 | vim -c 'set spell' "$file_work_log_today" |
c45bdb58 SK |
416 | |
417 | } | |
418 | ||
065977fd SK |
419 | note() { |
420 | mkdir -p "$DIR_NOTES" | |
3008cd51 | 421 | vim -c 'set spell' "$DIR_NOTES/$(date +'%Y_%m_%d--%H_%M_%S%z')--$1.md" |
065977fd SK |
422 | } |
423 | ||
d0a246c9 SK |
424 | _bt_devs_infos() { |
425 | # grep's defintion of a line does not include \r, wile awk's does and | |
426 | # which bluetoothctl outputs | |
427 | awk '/^Device +/ {print $2}' \ | |
428 | | xargs -I% sh -c 'echo info % | bluetoothctl' \ | |
311f355a | 429 | | awk '/^Device |^\t[A-Z][A-Za-z0-9]+: /' |
d0a246c9 SK |
430 | } |
431 | ||
2c0865d1 | 432 | bt_devs_paired() { |
d0a246c9 | 433 | echo 'paired-devices' | bluetoothctl | _bt_devs_infos |
2c0865d1 SK |
434 | } |
435 | ||
436 | bt_devs() { | |
d0a246c9 | 437 | echo 'devices' | bluetoothctl | _bt_devs_infos |
2c0865d1 | 438 | } |
dfbaafa4 SK |
439 | |
440 | run() { | |
1f80896b SK |
441 | local -r stderr="$(mktemp)" |
442 | ||
443 | local code urgency | |
444 | ||
dfbaafa4 SK |
445 | $@ 2> >(tee "$stderr") |
446 | code="$?" | |
dfbaafa4 SK |
447 | case "$code" in |
448 | 0) urgency='normal';; | |
449 | *) urgency='critical' | |
450 | esac | |
451 | notify-send -u "$urgency" "Job done: $code" "$(cat $stderr)" | |
452 | rm "$stderr" | |
453 | } | |
3f673776 SK |
454 | |
455 | bar_gauge() { | |
948953b2 SK |
456 | awk "$@" ' |
457 | BEGIN { | |
325a679e | 458 | # CLI options |
f865d284 | 459 | width = width ? width : 80 |
948953b2 SK |
460 | ch_left = ch_left ? ch_left : "[" |
461 | ch_right = ch_right ? ch_right : "]" | |
462 | ch_blank = ch_blank ? ch_blank : "-" | |
463 | ch_used = ch_used ? ch_used : "|" | |
325a679e SK |
464 | num = num ? 1 : 0 |
465 | pct = pct ? 1 : 0 | |
948953b2 | 466 | } |
3f673776 | 467 | |
3f673776 | 468 | { |
e89edca7 SK |
469 | cur = $1 |
470 | max = $2 | |
471 | lab = $3 | |
3f673776 | 472 | |
948953b2 | 473 | cur_scaled = num_scale(cur, max, 1, width) |
3f673776 | 474 | |
948953b2 | 475 | printf \ |
48c23173 | 476 | "%s%s%s%s", \ |
948953b2 SK |
477 | lab ? lab " " : "", \ |
478 | num ? cur "/" max " " : "", \ | |
48c23173 | 479 | pct ? sprintf("%3.0f%% ", cur / max * 100) : "", \ |
948953b2 | 480 | ch_left |
3f673776 | 481 | for (i=1; i<=width; i++) { |
948953b2 | 482 | c = i <= cur_scaled ? ch_used : ch_blank |
bcc030dc | 483 | printf "%s", c |
3f673776 | 484 | } |
948953b2 | 485 | printf "%s\n", ch_right |
3f673776 SK |
486 | } |
487 | ||
488 | function num_scale(src_cur, src_max, dst_min, dst_max) { | |
489 | return dst_min + ((src_cur * (dst_max - dst_min)) / src_max) | |
490 | } | |
491 | ' | |
492 | } | |
493 | ||
9699e21d SK |
494 | flat_top_5() { |
495 | sort -n -k 1 -r \ | |
496 | | head -5 \ | |
497 | | awk ' | |
498 | { | |
499 | cur = $1 | |
500 | max = $2 | |
501 | name = $3 | |
502 | pct = cur / max * 100 | |
2cb32f21 SK |
503 | printf "%s%s %.2f%%", sep, name, pct |
504 | sep = ", " | |
9699e21d SK |
505 | } |
506 | ||
507 | END {printf "\n"} | |
2cb32f21 | 508 | ' |
9699e21d SK |
509 | } |
510 | ||
ab62e6ac SK |
511 | internet_addr() { |
512 | curl --silent --show-error --max-time "${1:=1}" 'https://api.ipify.org' 2>&1 | |
513 | } | |
514 | ||
3914b6b1 | 515 | status_batt() { |
3f673776 SK |
516 | case "$(uname)" in |
517 | 'Linux') | |
db8ff593 SK |
518 | if which upower > /dev/null |
519 | then | |
520 | upower --dump \ | |
521 | | awk ' | |
522 | /^Device:[ \t]+/ { | |
523 | device["path"] = $2 | |
524 | next | |
525 | } | |
526 | ||
527 | / battery/ && device["path"] { | |
528 | device["is_battery"] = 1 | |
529 | next | |
530 | } | |
531 | ||
532 | / percentage:/ && device["is_battery"] { | |
533 | device["battery_percentage"] = $2 | |
534 | sub("%$", "", device["battery_percentage"]) | |
535 | next | |
536 | } | |
537 | ||
538 | /^$/ { | |
539 | if (device["is_battery"] && device["path"] == "/org/freedesktop/UPower/devices/DisplayDevice") | |
540 | print device["battery_percentage"], 100, "batt" | |
541 | delete device | |
542 | } | |
543 | ' | |
544 | fi | |
3f673776 SK |
545 | ;; |
546 | esac | |
54031225 SK |
547 | } |
548 | ||
549 | indent() { | |
550 | awk -v unit="$1" '{printf "%s%s\n", unit, $0}' | |
551 | } | |
552 | ||
3914b6b1 | 553 | status() { |
54031225 SK |
554 | local -r indent_unit=' ' |
555 | ||
556 | uname -srvmo | |
557 | hostname | figlet | |
558 | uptime | |
3f673776 | 559 | |
291e586a SK |
560 | echo |
561 | ||
2cb32f21 SK |
562 | echo 'accounting' |
563 | ||
564 | printf '%stmux\n%ssessions %d, clients %d\n' \ | |
565 | "$indent_unit" \ | |
566 | "${indent_unit}${indent_unit}" \ | |
8a52188c SK |
567 | "$(tmux list-sessions 2> /dev/null | wc -l)" \ |
568 | "$(tmux list-clients 2> /dev/null | wc -l)" | |
54031225 SK |
569 | |
570 | echo | |
571 | ||
2cb32f21 SK |
572 | printf '%sprocs by user\n' "${indent_unit}" |
573 | ps -eo user \ | |
574 | | awk ' | |
575 | NR > 1 { | |
576 | count_by_user[$1]++ | |
577 | total++ | |
578 | } | |
579 | ||
580 | END { | |
581 | for (user in count_by_user) | |
582 | print count_by_user[user], total, user | |
583 | } | |
584 | ' \ | |
585 | | flat_top_5 \ | |
586 | | indent "${indent_unit}${indent_unit}" | |
587 | ||
588 | echo | |
589 | ||
590 | echo 'resources' | |
54031225 | 591 | ( |
e89edca7 SK |
592 | free | awk '$1 == "Mem:" {print $3, $2, "mem"}' |
593 | df ~ | awk 'NR == 2 {print $3, $3 + $4, "disk"}' | |
3914b6b1 | 594 | status_batt |
54031225 | 595 | ) \ |
f865d284 | 596 | | bar_gauge -v width=60 -v pct=1 \ |
54031225 SK |
597 | | column -t \ |
598 | | indent "$indent_unit" | |
599 | ||
600 | echo | |
601 | ||
2cb32f21 | 602 | printf '%smem by proc\n' "$indent_unit" |
fbcc6a55 | 603 | ps -eo rss,comm \ |
c5f3db43 | 604 | | awk -v total="$(free | awk '$1 == "Mem:" {print $2; exit}')" ' |
2cb32f21 SK |
605 | NR > 1 { |
606 | rss = $1 | |
fbcc6a55 | 607 | proc = $2 |
02f10c8b | 608 | by_proc[proc] += rss |
2cb32f21 SK |
609 | } |
610 | ||
611 | END { | |
612 | for (proc in by_proc) | |
613 | print by_proc[proc], total, proc | |
614 | } | |
615 | ' \ | |
616 | | flat_top_5 \ | |
617 | | indent "${indent_unit}${indent_unit}" | |
618 | ||
619 | echo | |
620 | ||
d87138ae SK |
621 | local _dir temp_input label_file label |
622 | ||
b7ea4f20 | 623 | printf '%sthermal\n' "$indent_unit" |
d87138ae SK |
624 | for _dir in /sys/class/hwmon/hwmon*; do |
625 | cat "$_dir"/name | |
626 | find "$_dir"/ -name 'temp*_input' \ | |
627 | | while read -r temp_input; do | |
628 | label_file=${temp_input//_input/_label} | |
629 | if [ -f "$label_file" ]; then | |
630 | label=$(< "$label_file") | |
631 | else | |
632 | label='' | |
633 | fi | |
634 | awk -v label="$label" '{ | |
635 | if (label) | |
636 | label = sprintf(" (%s)", label) | |
637 | printf("%.2f°C%s\n", $1 / 1000, label) | |
638 | }' \ | |
639 | "$temp_input" | |
640 | done \ | |
641 | | sort \ | |
642 | | indent "$indent_unit" | |
b7ea4f20 | 643 | done \ |
b7ea4f20 SK |
644 | | indent "${indent_unit}${indent_unit}" |
645 | ||
646 | echo 'net' | |
713423d0 SK |
647 | #local -r internet_addr=$(internet_addr 0.5) |
648 | #local -r internet_ptr=$(host -W 1 "$internet_addr" | awk 'NR == 1 {print $NF}' ) | |
b8651fc6 | 649 | |
713423d0 SK |
650 | #echo "${indent_unit}internet" |
651 | #echo "${indent_unit}${indent_unit}$internet_addr $internet_ptr" | |
857e80ac | 652 | echo "${indent_unit}if" |
291e586a SK |
653 | (ifconfig; iwconfig) 2> /dev/null \ |
654 | | awk ' | |
655 | /^[^ ]/ { | |
656 | device = $1 | |
657 | sub(":$", "", device) | |
658 | if ($4 ~ "ESSID:") { | |
659 | _essid = $4 | |
660 | sub("^ESSID:\"", "", _essid) | |
661 | sub("\"$", "", _essid) | |
662 | essid[device] = _essid | |
663 | } | |
664 | next | |
665 | } | |
666 | ||
667 | /^ / && $1 == "inet" { | |
668 | address[device] = $2 | |
669 | next | |
670 | } | |
671 | ||
672 | /^ +Link Quality=[0-9]+\/[0-9]+ +Signal level=/ { | |
673 | split($2, lq_parts_eq, "=") | |
674 | split(lq_parts_eq[2], lq_parts_slash, "/") | |
675 | cur = lq_parts_slash[1] | |
676 | max = lq_parts_slash[2] | |
677 | link[device] = cur / max * 100 | |
678 | next | |
679 | } | |
680 | ||
681 | END { | |
682 | for (device in address) | |
683 | if (device != "lo") { | |
684 | l = link[device] | |
685 | e = essid[device] | |
164f3674 | 686 | l = l ? sprintf("%.0f%%", l) : "--" |
291e586a SK |
687 | e = e ? e : "--" |
688 | print device, address[device], e, l | |
689 | } | |
690 | } | |
691 | ' \ | |
54031225 SK |
692 | | column -t \ |
693 | | indent "${indent_unit}${indent_unit}" | |
291e586a | 694 | |
3f673776 | 695 | # WARN: ensure: $USER ALL=(ALL) NOPASSWD:/bin/netstat |
857e80ac SK |
696 | |
697 | echo "${indent_unit}-->" | |
698 | ||
4eb99bdc SK |
699 | sudo -n netstat -tulnp \ |
700 | | awk -v indent="${indent_unit}${indent_unit}" ' | |
701 | NR > 2 && ((/^tcp/ && proc = $7) || (/^udp/ && proc = $6)) { | |
c28f8c74 SK |
702 | protocol = $1 |
703 | addr = $4 | |
704 | port = a[split(addr, a, ":")] | |
705 | name = p[split(proc, p, "/")] | |
706 | names[name] = 1 | |
707 | protocols[protocol] = 1 | |
708 | if (!seen[protocol, name, port]++) | |
709 | ports[protocol, name, ++seen[protocol, name]] = port | |
710 | } | |
711 | ||
712 | END { | |
713 | for (protocol in protocols) { | |
714 | printf "%s%s\t", indent, toupper(protocol) | |
715 | for (name in names) { | |
716 | if (n = seen[protocol, name]) { | |
717 | sep = "" | |
718 | printf "%s:", name | |
719 | for (i = 1; i <= n; i++) { | |
720 | printf "%s%d", sep, ports[protocol, name, i] | |
721 | sep = "," | |
722 | } | |
723 | printf " " | |
724 | } | |
725 | } | |
726 | printf "\n" | |
727 | } | |
728 | }' | |
857e80ac SK |
729 | |
730 | echo "${indent_unit}<->" | |
731 | ||
0f8aaa1b | 732 | printf '%sTCP\t' "${indent_unit}${indent_unit}" |
857e80ac SK |
733 | sudo -n netstat -tnp \ |
734 | | awk 'NR > 2 && $6 == "ESTABLISHED" {print $7}' \ | |
e99563b8 | 735 | | awk '{sub("^[0-9]+/", ""); print}' \ |
857e80ac SK |
736 | | sort -u \ |
737 | | xargs \ | |
738 | | column -t | |
5dfe845a SK |
739 | |
740 | # TODO: iptables summary | |
3f673776 | 741 | } |
ae23e5e3 | 742 | |
b635bb83 | 743 | ssh_invalid_by_addr() { |
ae23e5e3 SK |
744 | awk ' |
745 | /: Invalid user/ && $5 ~ /^sshd/ { | |
ae23e5e3 SK |
746 | addr=$10 == "port" ? $9 : $10 |
747 | max++ | |
b635bb83 | 748 | by_addr[addr]++ |
ae23e5e3 SK |
749 | } |
750 | ||
751 | END { | |
b635bb83 SK |
752 | for (addr in by_addr) |
753 | if ((c = by_addr[addr]) > 1) | |
754 | printf "%d %d %s\n", c, max, addr | |
755 | } | |
756 | ' \ | |
757 | /var/log/auth.log \ | |
758 | /var/log/auth.log.1 \ | |
759 | | sort -n -k 1 \ | |
760 | | bar_gauge -v width="$(stty size | awk '{print $2}')" -v num=1 -v ch_right=' ' -v ch_left=' ' -v ch_blank=' ' \ | |
761 | | column -t | |
762 | } | |
763 | ||
764 | ssh_invalid_by_day() { | |
765 | awk ' | |
c28f8c74 SK |
766 | BEGIN { |
767 | m["Jan"] = "01" | |
768 | m["Feb"] = "02" | |
769 | m["Mar"] = "03" | |
770 | m["Apr"] = "04" | |
771 | m["May"] = "05" | |
772 | m["Jun"] = "06" | |
773 | m["Jul"] = "07" | |
774 | m["Aug"] = "08" | |
775 | m["Sep"] = "09" | |
776 | m["Oct"] = "10" | |
777 | m["Nov"] = "11" | |
778 | m["Dec"] = "12" | |
779 | } | |
780 | ||
781 | /: Invalid user/ && $5 ~ /^sshd/ { | |
782 | day = m[$1] "-" $2 | |
783 | max++ | |
784 | by_day[day]++ | |
785 | } | |
786 | ||
787 | END { | |
788 | for (day in by_day) | |
789 | if ((c = by_day[day]) > 1) | |
790 | printf "%d %d %s\n", c, max, day | |
791 | } | |
b635bb83 SK |
792 | ' \ |
793 | /var/log/auth.log \ | |
794 | /var/log/auth.log.1 \ | |
b2402792 | 795 | | sort -k 3 \ |
b635bb83 SK |
796 | | bar_gauge -v width="$(stty size | awk '{print $2}')" -v num=1 -v ch_right=' ' -v ch_left=' ' -v ch_blank=' ' \ |
797 | | column -t | |
798 | } | |
799 | ||
800 | ssh_invalid_by_user() { | |
801 | awk ' | |
802 | /: Invalid user/ && $5 ~ /^sshd/ { | |
803 | user=$8 | |
804 | max++ | |
805 | by_user[user]++ | |
806 | } | |
807 | ||
808 | END { | |
809 | for (user in by_user) | |
810 | if ((c = by_user[user]) > 1) | |
811 | printf "%d %d %s\n", c, max, user | |
ae23e5e3 SK |
812 | } |
813 | ' \ | |
814 | /var/log/auth.log \ | |
815 | /var/log/auth.log.1 \ | |
816 | | sort -n -k 1 \ | |
ea9d43c9 | 817 | | bar_gauge -v width="$(stty size | awk '{print $2}')" -v num=1 -v ch_right=' ' -v ch_left=' ' -v ch_blank=' ' \ |
ae23e5e3 SK |
818 | | column -t |
819 | } | |
fecd2781 SK |
820 | |
821 | loggers() { | |
822 | awk ' | |
823 | { | |
824 | split($5, prog, "[") | |
825 | sub(":$", "", prog[1]) # if there were no [], than : will is left behind | |
826 | print prog[1] | |
abbf7a2a | 827 | }' /var/log/syslog /var/log/syslog.1 \ |
fecd2781 SK |
828 | | awk ' |
829 | { | |
830 | n = split($1, path, "/") # prog may be in path form | |
831 | prog = path[n] | |
832 | total++ | |
833 | count[prog]++ | |
834 | } | |
835 | ||
836 | END { | |
837 | for (prog in count) | |
838 | print count[prog], total, prog | |
839 | }' \ | |
edc3863d | 840 | | sort -n -k 1 \ |
fecd2781 SK |
841 | | bar_gauge -v num=1 -v ch_right=' ' -v ch_left=' ' -v ch_blank=' ' \ |
842 | | column -t | |
843 | } |