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Full Discussion: Shell Script has different ouput via cron vs when run Manually
Top Forums Shell Programming and Scripting Shell Script has different ouput via cron vs when run Manually Post 302975523 by Aia on Tuesday 14th of June 2016 06:25:26 PM
Old 06-14-2016
Code:
#!/bin/bash
export PATH=$PATH:/home/Dir
export AWS_ACCESS_KEY_ID
export AWS_SECRET_ACCESS_KEY
export AWS_CREDENTIAL_FILE

/usr/local/bin/ec2-stop-instances i-xxxx --region us-west-2
/usr/local/bin/ec2-stop-instances i-xxxx --region us-west-2

How does cron know that it is supposed to source your ~/.bash_profile?
You are exporting variables that might not have any value assigned to it, when it runs as a cronjob.
Assign the values you have in ~/.bash_profile or source your ~/.bash_profile.
This User Gave Thanks to Aia For This Post:
Irishboy24
 

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LEARN ABOUT XFREE86

dh_systemd_start

DH_SYSTEMD_START(1)						     Debhelper						       DH_SYSTEMD_START(1)

NAME
       dh_systemd_start - start/stop/restart systemd unit files

SYNOPSIS
       dh_systemd_start [debhelperoptions] [--restart-after-upgrade] [--no-stop-on-upgrade] [unitfile...]

DESCRIPTION
       dh_systemd_start is a debhelper program that is responsible for starting/stopping or restarting systemd unit files in case no corresponding
       sysv init script is available.

       As with dh_installinit, the unit file is stopped before upgrades and started afterwards (unless --restart-after-upgrade is specified, in
       which case it will only be restarted after the upgrade).  This logic is not used when there is a corresponding SysV init script because
       invoke-rc.d performs the stop/start/restart in that case.

OPTIONS
       --restart-after-upgrade
	   Do not stop the unit file until after the package upgrade has been completed.  This is the default behaviour in compat 10.

	   In earlier compat levels the default was to stop the unit file in the prerm, and start it again in the postinst.

	   This can be useful for daemons that should not have a possibly long downtime during upgrade. But you should make sure that the daemon
	   will not get confused by the package being upgraded while it's running before using this option.

       --no-restart-after-upgrade
	   Undo a previous --restart-after-upgrade (or the default of compat 10).  If no other options are given, this will cause the service to
	   be stopped in the prerm script and started again in the postinst script.

       -r, --no-stop-on-upgrade, --no-restart-on-upgrade
	   Do not stop service on upgrade.

       --no-start
	   Do not start the unit file after upgrades and after initial installation (the latter is only relevant for services without a
	   corresponding init script).

NOTES
       Note that this command is not idempotent. dh_prep(1) should be called between invocations of this command (with the same arguments).
       Otherwise, it may cause multiple instances of the same text to be added to maintainer scripts.

       Note that dh_systemd_start should be run after dh_installinit so that it can detect corresponding SysV init scripts. The default sequence
       in dh does the right thing, this note is only relevant when you are calling dh_systemd_start manually.

SEE ALSO
       debhelper(7)

AUTHORS
       pkg-systemd-maintainers@lists.alioth.debian.org

11.1.6ubuntu2							    2018-05-10						       DH_SYSTEMD_START(1)
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