delcr(1)

💖 delcr — the CR deleters bestie 💖

okay so bestie, real talk: this is delcr(1), from the General Commands Manual, and it is the most unbothered little utility in the whole UCSPI-TCP friend group. she has ONE job and she does it flawlessly. 🎀

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🌸 NAME 🌸

delcr — removes a CR (\015) at the end of each line of input, if a CR is present.

like. that's it. that's the whole personality. and honestly? iconic. 👑

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✨ SYNOPSIS ✨

delcr

no flags. no arguments. no options. she simply is. 🦋

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💅 DESCRIPTION 💅

so here's the tea, bestie. delcr removes a CR (\015) at the end of each line of input, if a CR is present. if there's no CR, she doesn't add one, she doesn't complain, she just moves on with her life. lowkey aspirational. 😌

but listen. there's one very specific situation where she will NOT do the thing:

she does not remove a CR at the end of a partial final line. 🚫

so if your input just kinda... ends mid-line with a CR hanging off it? that CR is staying. periodt. she's only doing surgery on complete lines.

and where does all this magic happen?

• delcr reads input from stdin 💌
• and writes to stdout 💫

that's the whole flow. pipe stuff in, get de-CR'd stuff out. no files, no drama, no side quests. it's giving filter, it's giving pipeline royalty, it's giving "put me between two other commands and forget I exist". 🔥

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👀 SEE ALSO 👀

bestie the friend group is BIG. go say hi to:

• tcpserver(1)
• tcprules(1)
• tcprulescheck(1)
• argv0(1)
• fixcrio(1)
• recordio(1)
• rblsmtpd(1)
• tcpclient(1)
• who@(1)
• date@(1)
• finger@(1)
• http@(1)
• tcpcat(1)
• tcp-environ(5)

and if you wanna go straight to the source (literally), it's over here:

http://cr.yp.to/ucspi-tcp.html

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🫶 the sign-off 🫶

so yeah. that's delcr(1) from the General Commands Manual, section 1, page one, no version line, no date line, just a girl and her CR removal. if you scrolled all the way down here expecting extra lore — nope, the footer is literally just her own name again, which is honestly main character energy of the highest order. 💜✨

not me being emotionally attached to a command that deletes one (1) character. anyway. slay. 🌈🍓