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Full Discussion: Not able to run shell Script
Top Forums Shell Programming and Scripting Not able to run shell Script Post 302872993 by linuxrulez on Monday 11th of November 2013 01:26:38 AM
Old 11-11-2013
Question:
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When I run a script name myscript.sh, I do not see any error nor does the script get executed. What can be the possible reason?

Answer:
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First whether the script have executable permission(+x) permission. If the script did not have executable permission it will not run as a local user

If you are running the script as root user executable permission is not required.

If you run a script and no errors available means, First open the shell script and see what content is available inside it.

2. Question
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I manually check if my directory is being updated every 5 mins. How can I automate this shell scripting?

Answer:
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One word "crontab".

Go to google and search for crontab with examples in linux lot of articles are available.
 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.11 30 Jan 2004 script(1)
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