UNIX and Shell please include script and Consider the following script: #!/bin/bash list=$1 for i in $list do echo $i done In this form it works thusly: $ ./ttt.sh 1,2,3,4,5 1,2,3,4,5 Modify the “list=$1” line so that it works like the below (Hint: process substitution, stream editing). Just change the line, do not add any other line/s; and do not use the IFS specification: $ ./ttt.sh 1,2,3,4,5 1 2 3 4 5 Now, modify the script so that it now works like: $ ./ttt.sh 1,2,3,4,5 1 2 3 4 5
UNIX and Shell please include script and Consider the following script: #!/bin/bash list=$1 for i in $list do echo $i done In this form it works thusly: $ ./ttt.sh 1,2,3,4,5 1,2,3,4,5 Modify the “list=$1” line so that it works like the below (Hint: process substitution, stream editing). Just change the line, do not add any other line/s; and do not use the IFS specification: $ ./ttt.sh 1,2,3,4,5 1 2 3 4 5 Now, modify the script so that it now works like: $ ./ttt.sh 1,2,3,4,5 1 2 3 4 5
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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UNIX and Shell
please include script and
Consider the following script:
#!/bin/bash
list=$1
for i in $list
do
echo $i
done
In this form it works thusly:
$ ./ttt.sh 1,2,3,4,5
1,2,3,4,5
Modify the “list=$1” line so that it works like the below (Hint: process substitution, stream editing).
Just change the line, do not add any other line/s; and do not use the IFS specification:
$ ./ttt.sh 1,2,3,4,5
1
2
3
4
5
Now, modify the script so that it now works like:
$ ./ttt.sh 1,2,3,4,5
1 2 3 4 5
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