Features
Here is a list of DjeShellSteps main features
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•Allow to execute a shell script step by step. In case of problem, the script can be restarted after last successfull step
•All informations written to stdout are displayed to a log file
•Only a short summary of script execution can be shown on stdout (or nothing)
•Script can be restarted from beginning or a specific step
•Last execution log can be displayed from sample command
•When a script is launched a PID file is created, and removed at the end of the execution
•Script can be killed by a simple command
•You can manage configuration files for your Shell scripts without any effort
•Display the last execution log file from your Shell script command line
•...
Preview
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Some shell "Screenshots" ;)
Command line help
~/dss/bin> ./example2.sh --help
./example2.sh (powered by DjeShellSteps v1.00)
(c) Jerome DESMOULINS
Usage:
./example2.sh
Common parameters:
--fromstep X to restart from step X
--fromscratch to restart from begining (ignore previous error)
--help to display this help message
--debug to enable debug mode
--stdout to force output to stdout (logfile still exist)
--stdoutsummary to write summary informations to stdout
--status to display your script status (running or not)
--kill to kill running script
--lastlog to display last log file
DjeShellSteps gives to your Shell scripts many native options, from command line.
Get your script status
~/dss/bin> ./example2.sh --status example2 status [STOPPED]Without any effort, you can check if your script is working or not.
Restarting from a particular step
$./example2.sh --fromstep 20 Restarting from Step 20 ############################################################################## # DjeShellSteps v1.01 # # Begin of example2 [2016/06/22 21:24:26] # # Script launched by jdesmoul@LFR010756 (PID: 12112 ) # # Parameters: --fromstep # # Parameters: 20 # ############################################################################## ____ _ _ | _ ___ ___| |_ __ _ _ __| |_ | |_) / _ __| __/ _` | '__| __| | _ < ____ |_ (_| | | | |_ |_| ____|___/____,_|_| __| Info: Restart file was found. Restarting shell from step 20 ############################################################################## # Step 10 [2016/06/22 21:24:27] # # List all files on current directory # ############################################################################## Info: RESTART MODE - This step will be ignored ############################################################################## # Step 20 [2016/06/22 21:24:27] # # Sleep for two seconds # ############################################################################## Info: RESTART MODE - This step will be ReRun ############################################################################## # Step 30 [2016/06/22 21:24:29] # # Display kernel version # ############################################################################## Info: RESTART MODE - This step will be ReRun CYGWIN_NT-6.1-WOW LFR010756 1.7.35(0.287/5/3) 2015-03-04 12:07 i686 Cygwin ############################################################################## # End of example2 [2016/06/22 21:24:30] # # Execution time: 5 second(s) # ##############################################################################A problem occurs during last shell script execution? Next launch will restart from the failed step.
Display last execution logfile
~/dss/bin> ./example2.sh --lastlog ./example2.sh --lastlog ############################################################################## # DjeShellSteps v1.00 # # Begin of example2 [2017/12/18 21:51:19] # # Script launched by jdesmoulins@www (PID: 21440 ) # # Parameters: --latlog # ############################################################################## ############################################################################## # Step 10 [2017/12/18 21:51:19] # # List all files on current directory # ############################################################################## backup_manager_restore.sh backup_manager.sh example1.sh example2.sh mysql_backup.sh mysql_optimize.sh nagios_check_apache_certificate.sh nagios_check_last_backup.sh ntp_update.sh ############################################################################## # End of example2 [2017/12/18 21:51:19] # # Execution time: 1 second(s) # ##############################################################################DjeShellSteps returns the last execution logfile of the script into stdout.