Skip to content
todo
run and understand commands
Command list
alias (1)
awk (8)
basename (1)
bash (2)
cat (4)
chgrp (1)
chmod (1)
chown (2)
chsh (1)
curl (2)
cut (1)
diff (1)
dirname (1)
echo (2)
find (4)
grep (2)
no-install (23)
node (2)
npm (1)
openssl (1)
read (1)
sed (14)
shell (6)
shellscript (8)
shopt (1)
source (2)
trap (1)
type (2)
whereis (1)
which (1)
xargs (2)
home
profile
how-to-use
contact
If this is your first visit, please see the instructions on
how to use the blog
.
Category:
no-install
[sed] Run and understand Replace a given string with a specified character
[awk] Run and understand: Display the PATH environment variable by PATH
[read] Execute and understand. Assign user input to variables and display.
[Shell] Run and understand: Output the default environment variables
[dirname] Run and understand Remove the last segment from the path and display
[cat] Run and understand Output variables as strings with heredocument
[cat] Run and understand Output variable string with heredoc
[echo] Run and understand Correctly output spaces in quote
[chsh] Run and understand. Change the default shell with the chsh command
[awk] Run and understand. Split a string with awk command and display the whole string
Posts pagination
Previous page
Page
1
Page
2
Page
3
Next page
![[sed] Run and understand Replace a given string with a specified character](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_sed_1920_1080-1200x675.png)
![[awk] Run and understand: Display the PATH environment variable by PATH](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_awk_1920_1080-1200x675.png)
![[read] Execute and understand. Assign user input to variables and display.](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_read_1920_1080-1-1200x675.png)
![[Shell] Run and understand: Output the default environment variables](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_shell_1920_1080-1200x675.png)
![[dirname] Run and understand Remove the last segment from the path and display](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_dirname_1920_1080-1-1200x675.png)
![[cat] Run and understand Output variables as strings with heredocument](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_cat_1920_1080-1-1200x675.png)
![[echo] Run and understand Correctly output spaces in quote](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_echo_1920_1080-1-1200x675.png)
![[chsh] Run and understand. Change the default shell with the chsh command](https://ss523971.stars.ne.jp/todo/wp-content/uploads/thumbnail_chsh_1920_1080-1-1200x675.png)