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Full Discussion: Error code with if statement
Top Forums UNIX for Beginners Questions & Answers Error code with if statement Post 303026724 by RudiC on Sunday 2nd of December 2018 07:12:03 AM
Old 12-02-2018
Quote:
Originally Posted by Ibrahims1
... moving forward with the script i get this error :
...
any help please ? any advises as well how to debug such code or how to debug in general using vi editor is highly appreciated
...

Now, that error is the same as encountered in post#1, just five lines further on. There have been quite some comments on what the cause might be, and detailed hints by bakunin on how to correct it. Did you apply those, to the script file itself? Remove ALL ^M characters in it!


For debugging: try setting the shell's -x (xtrace) option to run the script to see what's going on; also, for bash, there is the DEBUG trap to help you.
This User Gave Thanks to RudiC For This Post:
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LEARN ABOUT OPENSOLARIS

systemd-debug-generator

SYSTEMD-DEBUG-GENERATOR(8)				      systemd-debug-generator					SYSTEMD-DEBUG-GENERATOR(8)

NAME

       systemd-debug-generator - Generator for enabling a runtime debug shell and masking specific units at boot

SYNOPSIS

       /lib/systemd/system-generators/systemd-debug-generator

DESCRIPTION

       systemd-debug-generator is a generator that reads the kernel command line and understands three options:

       If the systemd.mask= option is specified and followed by a unit name, this unit is masked for the runtime, similar to the effect of
       systemctl(1)'s mask command. This is useful to boot with certain units removed from the initial boot transaction for debugging system
       startup. May be specified more than once.

       If the systemd.wants= option is specified and followed by a unit name, a start job for this unit is added to the initial transaction. This
       is useful to start one or more additional units at boot. May be specified more than once.

       If the systemd.debug_shell option is specified, the debug shell service "debug-shell.service" is pulled into the boot transaction. It will
       spawn a debug shell on tty9 during early system startup. Note that the shell may also be turned on persistently by enabling it with
       systemctl(1)'s enable command.

       systemd-debug-generator implements systemd.generator(7).

SEE ALSO

       systemd(1), systemctl(1), kernel-command-line(7)

systemd 237														SYSTEMD-DEBUG-GENERATOR(8)
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