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Hello all,

I have a ksh script run on Solaris 10 by the root user. The section that's giving me errors is the following:

VAR=$(perl -lne '...')

if [[ "$VAR" == "" ]] ; then
print "$VAR...

The script is written in ksh, and the version I found out with "set -o emacs" and then "Ctrl-V" is Version M-11/16/88i

Is this the 1988 version of the Korn shell?

Hello all,

I have "inherited" a Korn shell script I'm supposed to maintain, and running a "sh -n" on it, I got this syntax error:

script.sh: syntax error at line 63: `OB_DEVICE=$' unexpected
...

Hello everybody,

Is there a more elegant way to make dual output (display on standard output and append to a file) while I'm executing a shell script, besides duplicating the echo command for...