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takuya_1st

takuya_1st

Bash Awk linux

bash

bash

bash

str="

"

echo "$str"

echo $str echo "$str"

catdash/bash/zsh

str=$(cat <<EOS

EOS

)

echo "$str"

"$str"

str="a

b

c

echo $str

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2018/04/26http://takuya-1st.hatenablog.jp/entry/2017/03/22/144700

takuya (id:takuya_1st)

Linux Ruby

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Cygwin

PiTaPa

echo a

b

c

IFS

echo a b c

IFS

IFS "$str"

str="

"

IFS=''

echo $str

takuya@2017­03­21#7$ bash sample.sh

bash IFS"$str"

cat <<< "here string"

str=$(cat <<<"

")

echo "$str"

214

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?

記事を検索

grep -o

split

split

iPhone

blur HTMLEvent

cut

cat <<­EOF

EOF

­EOF

expandtab

bash 4 mapfile

StringIO#lines

mapfile str <<EOF

EOF

echo "${str[@]}"

MapFile stdin fd)

• http://wiki.bash-hackers.org/syntax/redirection• http://serverfault.com/questions/72476/clean-way-to-write-complex-multi-line-string-to-a-variable• help mapfile

takuya (id:takuya_1st) 1

(3 + 1)

blp1526 bash 2017/10/03

4 0

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« date iso/rfc…

sendmail … »

ssh git

WiFi

nginx

WEB (nginx/apache)

closest

gitlab

NHK TS m3u8

ffmpeg

MySQL IP

Raspi omxplayer alsaUSB

IntelliJ IDEA

Laravel PHPStorm/IntelliJ IDEA php(xdebug)

laravel phpunitPhpStorm

Xdebuguser.ini

direnv

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GPL GNU General Public

License version 3 GNU (GFDL) Copyright (C) 2014 takuya_1st.Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the

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license is included in the section entitled "GNU Free Documentation License".

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