Return vs. Echo Post: 302284328

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LEARN ABOUT MOJAVE

podchecker

PODCHECKER(1)						 Perl Programmers Reference Guide					     PODCHECKER(1)

NAME

       podchecker - check the syntax of POD format documentation files

SYNOPSIS

       podchecker [-help] [-man] [-(no)warnings] [file ...]

OPTIONS AND ARGUMENTS

       -help   Print a brief help message and exit.

       -man    Print the manual page and exit.

       -warnings -nowarnings
	       Turn on/off printing of warnings. Repeating -warnings increases the warning level, i.e. more warnings are printed. Currently
	       increasing to level two causes flagging of unescaped "<,>" characters.

       file    The pathname of a POD file to syntax-check (defaults to standard input).

DESCRIPTION

       podchecker will read the given input files looking for POD syntax errors in the POD documentation and will print any errors it find to
       STDERR. At the end, it will print a status message indicating the number of errors found.

       Directories are ignored, an appropriate warning message is printed.

       podchecker invokes the podchecker() function exported by Pod::Checker Please see "podchecker()" in Pod::Checker for more details.

RETURN VALUE

       podchecker returns a 0 (zero) exit status if all specified POD files are ok.

ERRORS

       podchecker returns the exit status 1 if at least one of the given POD files has syntax errors.

       The status 2 indicates that at least one of the specified files does not contain any POD commands.

       Status 1 overrides status 2. If you want unambiguous results, call podchecker with one single argument only.

SEE ALSO

       Pod::Parser and Pod::Checker

AUTHORS

       Please report bugs using <http://rt.cpan.org>.

       Brad Appleton <bradapp@enteract.com>, Marek Rouchal <marekr@cpan.org>

       Based on code for Pod::Text::pod2text(1) written by Tom Christiansen <tchrist@mox.perl.com>

perl v5.18.2							    2018-08-17							     PODCHECKER(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

to pick up the Return Code ( RC) from the mailx command and return it to SAS uisng 's

Discussion started by: manas6

2. UNIX for Advanced & Expert Users

Return the last echo in remsh !!!!

Discussion started by: ZINGARO

3. Shell Programming and Scripting

echo 2 txt files to screen no carraige return

Discussion started by: ajp7701

4. Shell Programming and Scripting

Difference between using "echo" builtin and /bin/echo

Discussion started by: ulidtko