In linux, write simple bash scripts (with just one line) that just prints out following line: The cost is $1000
Answer
echo 'the cost is $1000'
^^ note the wrapping around single quotes
^^ can also be done as: echo "the cost is \$1000", but the first option of single quote wrapping is cleaner/better
Question
In linux, write simple bash scripts (with just one line) that just prints out following line: The cost is $1000
Answer
?
Question
In linux, write simple bash scripts (with just one line) that just prints out following line: The cost is $1000
Answer
echo 'the cost is $1000'
^^ note the wrapping around single quotes
^^ can also be done as: echo "the cost is \$1000", but the first option of single quote wrapping is cleaner/better
If you want to change selection, open document below and click on "Move attachment"
7. Shell Scripting at them literally and reproduce your text exactly. For instance, you may want to echo an actual $ to the screen to produce an output like costs $1000 . You can use echo 'costs $1000' instead of <span>echo "costs $1000" . 7.11 Double-Quote Notation Double quotes " have the opposite sense of single quotes. They allow all shell interpretations to take place inside them. The reason they are used at all is
Summary
status
not learned
measured difficulty
37% [default]
last interval [days]
repetition number in this series
0
memorised on
scheduled repetition
scheduled repetition interval
last repetition or drill
Details
No repetitions
Discussion
Do you want to join discussion? Click here to log in or create user.