__LINE__ A special token that compiles to the current line number.

tell FILEHANDLE tell Returns the current position in bytes for FILEHANDLE, or -1 on error. FILEHANDLE

pop ARRAY pop EXPR pop Pops and returns the last value of the array, shortening

lcfirst EXPR lcfirst Returns the value of EXPR with the first character lowercased. This is the internal

getpwnam NAME

gmtime EXPR gmtime Works just like localtime

for foreach These flow-control keywords are documented in

symlink OLDFILE,NEWFILE Creates a new filename symbolically linked to the old filename. Returns 1

oct EXPR oct Interprets EXPR as an octal string and returns the corresponding value. (If EXPR happens to

readdir DIRHANDLE Returns the next directory entry for a directory opened by