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Full Discussion: echo in ksh sh & bash
Top Forums UNIX for Advanced & Expert Users echo in ksh sh & bash Post 302280565 by Alalush on Tuesday 27th of January 2009 09:02:07 AM
Old 01-27-2009
echo in ksh sh & bash

Hello,

I have lib file which contain a function that get text to print on screen by echo command.

Several scripts are inculde this lib and use this function.
Each one of them is written in different shell language (sh ksh & bash).
This causing some issues when using backslash charater as part of the test that sends to this function.
I would like to create two echo command which will executed according to the current shell.
How can I extarct the current shell which used by the calling script to the print function ?

Thanks a head
Alalush
 

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print(1)							   User Commands							  print(1)

NAME
print - shell built-in function to output characters to the screen or window SYNOPSIS
ksh print [ -Rnprsu [n]] [arg...] DESCRIPTION
ksh The shell output mechanism. With no flags or with flag - or -, the arguments are printed on standard output as described by echo(1). OPTIONS
The following options are supported: -n suppresses new-line from being added to the output. -R -r (raw mode) ignore the escape conventions of echo. The -R option will print all subsequent arguments and options other than -n. -p causes the arguments to be written onto the pipe of the process spawned with |& instead of standard output. -s causes the arguments to be written onto the history file instead of standard output. -u [ n ] flag can be used to specify a one digit file descriptor unit number n on which the output will be placed. The default is 1. EXIT STATUS
The following exit values are returned: 0 Successful operation. >0 Output file is not open for writing. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
echo(1), ksh(1), attributes(5) SunOS 5.10 15 Apr 1994 print(1)
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