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Top Forums Shell Programming and Scripting Korn Shell Coprocess Performance Question Post 92346 by Mark Puddephat on Friday 9th of December 2005 12:35:48 PM
Old 12-09-2005
Jim

That sounds far too simple and sensible.

Actually, the reason why I don't do this is that I want to run a series of SQLPlus commands in a single session, and exit when the first error occurs. for example, if I execute this command:

isql connect_string <<-EOT
blah1
blah2
blah3
EOT

isql will not go on to execute blah2 if blah1 fails.

Otherwise, yes, I could use a here document with SQLPlus.

Mark
 

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fish(1)                                                                fish                                                                fish(1)

NAME
fish - fish - the friendly interactive shell fish - the friendly interactive shell Synopsis fish [-h] [-v] [-c command] [FILE [ARGUMENTS...]] Description A commandline shell written mainly with interactive use in mind. The full manual is available in html by using the help command from inside fish. o -c or --command=COMMANDS evaluate the specified commands instead of reading from the commandline o -d or --debug-level=DEBUG_LEVEL specify the verbosity level of fish. A higher number means higher verbosity. The default level is 1. o -h or --help display help and exit o -i or --interactive specify that fish is to run in interactive mode o -l or --login specify that fish is to run as a login shell o -n or --no-execute do not execute any commands, only perform syntax checking o -p or --profile=PROFILE_FILE when fish exits, output timing information on all executed commands to the specified file o -v or --version display version and exit The fish exit status is generally the exit status of the last foreground command. If fish is exiting because of a parse error, the exit status is 127. Version 1.23.1 Sun Jan 8 2012 fish(1)
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