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Using -e option to execute the perl statement : Perl Command « Language Basics « Perl
Perl
Language Basics
Perl Command
Using -e option to execute the perl statement
perl -e
"print \"@INC\";"
Related examples in the same category
1.
A program that uses the -0 option.
2.
A program that uses the -l option.
3.
Edit files using the -i option.
4.
The -c Switch checks the Perl syntax without actually executing the Perl commands
5.
The -e switch executes Perl statements at the command line instead of from a script.
6.
The -n Switch: print the contents of a file or search for a line that contains a particular pattern
7.
The -w option passed to the perl command generates a warning about the code itself.
8.
Using /e modifier to evaluate
9.
Using the -n option.
10.
Using two statements with -e option
11.
Using variable with -e option
12.
'#!/usr/bin/perl -w ' tells the perl command to turn on extra warnings with the -w option.
13.
An example of the -a option.
14.
Perl can take its input from a file and send its output to a file using standard I/O redirection.
15.
Executing the Script