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$ ~/command/line/adventure

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[系统(linux) 所属分类 系统(linux) | 发布者 店小二03 | 时间 2017 | 作者 红领巾 ] 0人收藏点击收藏

our first homework assignment for reading and writing electronic text with allison parrish is, shockingly, to read and write electronic text.

i completed this great series of command line exercises ; read padgett; loved some of these sentences from loss pequeo glazier’s “grep: a grammar” either because i’m a dork or a sucker for obscurantist writing about writing or both:

“writing as the action of production (process). That is, to a viewpoint where it’s the procedure or algorithm that counts, the output being simply a by-product of that activity.”

“Such materiality is evident in concrete conceptions of language: “literal strings,” “strings,” “regular expressions,” and “compound expressions” are among the way language is viewed in the world of grep.”

“Like the hole in Pollack’s paint can, a grep is an opening into the world of the materiality of words constituting the electronic text file.”

but my favorite part was the command line adventure of installing pdftotext. when you download the precompiled binary from the website , you get this:
$ ~/command/line/adventure

i’m used to a GUI interface for installing stuff, so this was new. i opened the INSTALL instructions, which say:


$ ~/command/line/adventure

for step 1, i couldn’t figure out how to copy an entire directory so i just cp’d one executable at a time.

jkagan-13287:bin64jkagan$ cppdftotext /usr/local/bin jkagan-13287:bin64jkagan$ cppdfdetach /usr/local/bin jkagan-13287:bin64jkagan$ cppdffonts /usr/local/bin jkagan-13287:bin64jkagan$ cppdfimages /usr/local/bin jkagan-13287:bin64jkagan$ cppdfinfo /usr/local/bin

with step 2, i ran into a problem.

jkagan-13287:docjkagan$ cp *.1 /usr/local/man/man1 usage: cp [-R [-H | -L | -P]] [-fi | -n] [-apvX] source_filetarget_file cp [-R [-H | -L | -P]] [-fi | -n] [-apvX] source_file ... target_directory

the terminal kept telling me i was using the cp command wrong. some googling revealed that this happened because /usr/local/man/man1 doesn’t exist on my mac; the man pages actually live in /usr/share/man/man1.

i sudo installed in the correct directory and checked that the page existed with man pdftotext:

<a href="http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM.png"><img src="http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM-300x206.png" alt="" width="300" height="206" srcset="http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM-300x206.png 300w, http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM-768x527.png 768w, http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM-1024x702.png 1024w, http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM-729x500.png 729w, http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM-500x343.png 500w, http://www.jkitppit.com/wp-content/uploads/2017/02/Screen-Shot-2017-02-01-at-8.23.46-AM.png 1394w" sizes="(max-width: 300px) 100vw, 300px" /></a>

voila! then, running pdftotext 2015-Annual-Report.pdf exported the 2015 facebook annual report to a text file with the same name in the same directory where i ran the command.

本文系统(linux)相关术语:linux系统 鸟哥的linux私房菜 linux命令大全 linux操作系统

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