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UNIX for Dummies Questions & Answers
Print not carriage returning
Post 281 by me2unix on Sunday 19th of November 2000 06:34:46 PM
11-19-2000
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I try to test the carriage return in a variable.
$ LENGTH=`expr $VARIABLE : ".*"` will return the length of the variable. But this doesn't work if $VARIABLE has zero length.
Any help will be well appreciated.
Thanks in advance.
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Hello,
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LEARN ABOUT OSF1
unix2dos
unix2dos(1) General Commands Manual unix2dos(1) NAME
unix2dos - mtools utility to convert a UNIX file to DOS format SYNOPSIS
unix2dos unixfile OPTIONS
None OPERANDS
Name of the file to convert. DESCRIPTION
The unix2dos command converts a file from UNIX format to DOS format. The converted file replaces the original file. Subdirectory names that contain the '/' or '' separator are supported. If you use the '' separator or wildcards, you must enclose file names in quotes to protect them from the shell. The mcd command can be used to establish the device and the current working directory (relative to DOS), otherwise the default is A:. EXIT STATUS
The following exit values are returned: Success. Failure. ENVIRONMENT VARIABLES
The following environment variables affect the execution of unix2dos: If set, this variable names the file that contains the name of the current mtools working directory as established by the mcd command. If this variable is not set, the file $HOME/.mcwd is used. FILES
Contains the name of the current mtools working directory as established by the mcd command. If this file does not exist, the default mtools working directory is A:. Executable file SEE ALSO
Commands: mcopy(1), mread(1), mtools(1) mtype(1), mwrite(1) unix2dos(1)