LINUX
COMMANDS
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How do I create, and run a Perl script?
- 1 -
Enter:
vi hello.pl
Note:
To identify all your Perl programs, use a .pl
file extension.
- 2 -
Enter the following program, then save and exit Vi:
#!/usr/bin/perl -w
print "Hello, Perl!\n";
- 3 -
To run the program you need to make the file executable.
To do this, enter:
chmod +x hello.pl
Note:
You only need to make the file executable once. After that
you just modify and run.
- 4 -
To run the program, enter:
./hello.pl
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