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Index: W

w command (debugger)
8.1.1. Debugger Commands
8.1.2. Using the Debugger
-w file test operator : 2.5.10. Named Unary and File Test Operators
-W file test operator : 2.5.10. Named Unary and File Test Operators
\w (forward character) : 1.7. Regular Expressions
-w switch, perl
2.9.4. Global Special Arrays
6.1.2. Switches
9. Diagnostic Messages
diagnostics module : 7.2.10. diagnostics - Force Verbose Warning Diagnostics
wait function
2.9.3. Global Special Variables
3.2.189. wait
waitpid function : 3.2.190. waitpid
wantarray function : 3.2.191. wantarray
warn function : 3.2.192. warn
__WARN__ token : 2.9.4. Global Special Arrays
$WARNING : (see $ variables, $^W variable)
warning messages
2.9.4. Global Special Arrays
3.2.192. warn
6.1.2. Switches
9. Diagnostic Messages
diagnostics module : 7.2.10. diagnostics - Force Verbose Warning Diagnostics
while loops
1.6.2.1. The while and until statements
2.6.4.1. While statements
angle operator and $_ : 2.3.7.2. Line input (angle) operator
eof function in : 3.2.31. eof
whitespace
1.7. Regular Expressions
2.1. Lexical Texture
3. Functions
8.4. Programming with Style
/x modifier : 2.4. Pattern Matching
wildcard : (see glob operator)
word character : 1.7. Regular Expressions
words
(see also characters)
2.4. Pattern Matching
\b assertion
1.7.3. Nailing Things Down
2.4.1.2. The rules of regular expression matching
2.4.1.3. The fine print
World Wide Web : Usenet Newsgroups
wrap() : 7.2.71. Text::Wrap - Wrap Text into a Paragraph
wrapper programs : 6.3.1.3. Security bugs
wrapsuid program : 6.3.1.3. Security bugs
write function : 3.2.193. write
writemain() : 7.2.20. ExtUtils::Miniperl - Write the C Code for perlmain.c
WriteMakefile() : 7.2.18. ExtUtils::MakeMaker - Create a Makefile for a Perl Extension
writespace : 7.2.70. Text::Tabs - Expand and Unexpand Tabs
writing
data via low-level system call
3.2.110. print
3.2.111. printf
3.2.168. syswrite
3.2.193. write
Makefiles : 7.2.18. ExtUtils::MakeMaker - Create a Makefile for a Perl Extension
MANIFEST file : 7.2.19. ExtUtils::Manifest - Utilities to Write and Check a MANIFEST File
permission for processes : 7.2.39. IPC::Open2 - Open a Process for Both Reading and Writing
scripts : (see scripts)
to shared memory segment ID : 3.2.147. shmwrite


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