A little script that takes the first argument, usually the name of a script, and write the arguemnt value and the date string. I embed this in other scripts for debuggng. The script only operates if a local named "Verbose.On" is present.
% ls dss_bsc5-0747.fits NE.explain NE.reg S/ xycirc.reg % verb_chek my_script % date >Verbose.On % ls dss_bsc5-0747.fits NE.explain NE.reg S/ Verbose.On xycirc.reg % verb_chek my_script I am starting: my_script Sun Oct 4 13:26:28 CDT 2015 Enter any key to continue:You see the reson for having the "Vebose.On" signal file? I want to write a message about the script being run and the time it was run. At the same time, I want the calling script execution to suspend while I inspect the results and I verify where I am at in the run process.