pipr.tools
⚡ Pipes
Clean Email Strip formatting from pasted email for clean plain text Clean AI Output Clean plain text from ChatGPT or AI output Decode & Format JWT Decode a JWT and pretty-print header and payload Word Frequency Count word frequency in text
⟐ Data
csv-to-json csv-to-md-table csv-to-table json-flatten json-format json-keys json-minify json-query json-to-csv json-to-toml json-to-yaml sql-format toml-to-json yaml-to-json
</> Web
extract-codeblocks html-to-text md-to-html mermaid-render mustache-render strip-markdown syntax-highlight
{ } Encode
base64-decode base64-encode escape html-decode html-encode jwt-decode qr-encode url-decode url-encode
⇔ Decode
chmod-calc cron-explain nato
# Stats
char-freq token-chunk token-count token-split token-truncate wc word-freq
.* Regex
regex-extract regex-replace
⚡ Gen
ascii-art hash lorem timestamp uuid
◷ Time
epoch-to-human human-to-epoch
Aa Text
case-convert count diff grep head lowercase normalize-quotes number-lines prefix reverse-lines shuffle-lines slugify sort-lines split squeeze strip-ai-slop strip-invisible suffix tail transliterate trim-lines unique-lines uppercase wrap

count Count occurrences of each unique line

Aa Text
Input0 chars
Output0 chars

Examples

Count occurrences of each log level

Usage
"error
info
error
warn
info
error
info
info" | count

Tally survey responses by answer choice

Usage
"Yes
No
Yes
Maybe
Yes
No
Yes
Maybe
No" | count

Count occurrences of each traffic source or UTM value

Usage
"google
facebook
google
email
google
facebook
direct
email" | count
View source 
(input)=>{
                const freq = {};
                for (const line of input.split("\n"))freq[line] = (freq[line] || 0) + 1;
                return Object.entries(freq).sort((a, b)=>b[1] - a[1]).map(([val, n])=>`${n}\t${val}`).join("\n");
            }

Suggested Pipelines

$ sort-lines | count $ lowercase | count $ count | head --lines=10

Also useful for

Word Frequency

Related Tools

case-convertdiffgrepheadlowercasenormalize-quotesnumber-linesprefixreverse-linesshuffle-linesslugifysort-linessplitsqueezestrip-ai-slopstrip-invisiblesuffixtailtransliteratetrim-linesunique-linesuppercasewrap
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