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xhiroga/cheatsheet.py

Created March 16, 2020 22:53
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cheatsheets
Raw
cheatsheet.py
# Reference
# TBD...
Raw
cheatsheet.sh
# シェル変数
# 英数字とアンダースコアが利用可能だが、1文字目が数字であってはいけない
VAR="variable"
echo "$v"
# 値がなにもない変数
# 以下の2つは等価
VAR_N=
VAR_N=""
# Reference
# [入門UNIXプログラミングシェル](https://amzn.to/33yIXvz)
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