From 4739998a4bbefd2a83c0daada474b8758ba3cb36 Mon Sep 17 00:00:00 2001
From: nywgithub <40202140+nywgithub@users.noreply.github.com>
Date: Tue, 12 Jun 2018 22:09:51 +0800
Subject: [PATCH] =?UTF-8?q?Create=20160804117=20=E5=80=AA=E6=B0=B8?=
 =?UTF-8?q?=E7=82=9C?=
MIME-Version: 1.0
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---
 ...4117 \345\200\252\346\260\270\347\202\234" | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 "160804117 \345\200\252\346\260\270\347\202\234"

diff --git "a/160804117 \345\200\252\346\260\270\347\202\234" "b/160804117 \345\200\252\346\260\270\347\202\234"
new file mode 100644
index 0000000..7c3b7b1
--- /dev/null
+++ "b/160804117 \345\200\252\346\260\270\347\202\234"	
@@ -0,0 +1,65 @@
+exercise1
+@@ -0,0 +1,12 @@
++# 1.Create a file called message.txt in your home directory and move it into another directory.
++
++touch /home/message.txt
++mv /home/message.txt distination
++
++# 2.Copy the message.txt you just moved into your home directory.
++
++cp message.txt /home/message.txt
++
++# 3.Delete both copies of message.txt. Try to do this without using rm.
++
++unlink message.txt && unlink /home/message.txt
+
+exercise2
+@@ -0,0 +1,20 @@
++# Create a new directory called workbench in your home directory.
++mkdir /home/workbench
++
++# Without changing directories create a file called readme.txt inside of workbench.
++vim /home/workbench/readme.txt
++esc + :wq
++
++# Append the numbers 1, 2, and 3 to readme.txt so that each number appears on it’s own line.
++echo -e "1\n2\n3" > /home/workbench/readme.txt
++
++# Print readme.txt to the command line.
++cat -n readme.txt
++
++# Use output redirection to create a new file in the workbench directory called list.txt which lists the files and folders in your home directory.
++touch workbench/list.txt
++ls /home > /home/workbench/list.txt
++
++# Find out how many characters are in list.txt without opening the file or printing it to the command line.
++wc -m /home/workbench/list.txt
++
+
+exercise3
+@@ -0,0 +1,11 @@
++# Before I organized the photos by year, what command would have listed all of the photos of type .png?
++find . -name "*.png"
++
++# Before I organized the photos by year, what command would have deleted all of my hiking photos?
++find . -name "*hiking*"
++
++# What series of commands would you use in order to put my figures for a data science course and the pictures I took in the lab into their own folders
++
++# Supposed that we have a file including all pngs and txts, we are going to move them seperately.
++mv *.txt data
++mv *.jpg photo
+
+exercise4
+@@ -0,0 +1,11 @@
++# Before I organized the photos by year, what command would have listed all of the photos of type .png?
++find . -name "*.png"
++
++# Before I organized the photos by year, what command would have deleted all of my hiking photos?
++find . -name "*hiking*"
++
++# What series of commands would you use in order to put my figures for a data science course and the pictures I took in the lab into their own folders
++
++# Supposed that we have a file including all pngs and txts, we are going to move them seperately.
++mv *.txt data
++mv *.jpg photo