PERL connect Function

Syntaxconnect SOCKET, EXPRDefinition and UsageConnects to the remote socket using the filehandle SOCKET and the address specified by EXPR. The EXPR should be a packed address of the appropriate...

PERL close Function

Syntaxclose FILEHANDLEcloseDefinition and UsageCloses FILEHANDLE, flushing the buffers, if appropriate, and disassociating the FILEHANDLE with the original file, pipe, or socket. Closes the currently selected filehandle if none is...

PERL closedir Function

Syntaxclosedir DIRHANDLEDefinition and UsageCloses the directory handle DIRHANDLE.Return Value0 on failure1 on successExampleut following example:#!/usr/bin/perl -w$dirname = "/tmp";opendir ( DIR, $dirname ) || die "Error in opening dir $dirnamen";while(...

PERL chroot Function

Syntaxchroot EXPRchrootDefinition and UsageThis function works like the system call by the same name: it makes the named directory the new root directory for all further pathnames that begin...

PERL chr Function

Syntaxchr EXPRchrDefinition and UsageReturns the character represented by the numeric value of EXPR, or $_ if omitted, according to the current character set. Note that the character number will...

PERL caller Function

Syntaxcaller EXPRcallerDefinition and UsageReturns information about the current subroutines caller. In a scalar context, returns the caller's package name or the package name of the caller EXPR steps up.In...

PERL chdir Function

yntaxchdir EXPRchdirDefinition and UsageChanges the current working directory to EXPR, or to the user's home directory if none is specified. This function call is equivalent to Unix command cd EXPR.Return...

PERL chomp Function

Syntaxchomp VARIABLEchomp( LIST )chompDefinition and UsageThis safer version of chop removes any trailing string that corresponds to the current value of $/ (also known as $INPUT_RECORD_SEPARATOR in the English...

PERL chmod Function

Syntaxchmod MODE, LISTDefinition and UsageChanges the mode of the files specified in LIST to the MODE specified. The value of MODE should be in octal. You must check the...

PERL chop Function

Syntaxchomp VARIABLEchomp( LIST )chompDefinition and UsageRemoves the last character from EXPR, each element of LIST, or $_ if no value is specified.Return ValueThe character removed from EXPRIn list context,...

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