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There are logical errors in the code.

For example

for dir in /home/cmccabe/medex.logs/ponc/*/ ; do

if [ -d "$dir" ] ; then
run="$(basename "$dir")"
fi


$run is always *
...

I think I finished your program. Test it, and tell us if it works.


#!/bin/sh

# POSIX shell compliant.

# grab run directory.
set -xv

for dir in /home/cmccabe/medex.logs/ponc/*/ ; do

...

Your code typo corrected. It is POSIX shell compliant, and it works with Bash too.


#!/bin/sh

# POSIX shell compliant.

# grab run directory.
set -xv

for dir in...

Shutdown is a system-wide action, and requires root privileges in some UNIX systems (macOS included).

This means, if you want to have shutdown as an option in a script, you will need to give the...

It is a macOS thing. You must right click on the Terminal icon on the Dock, and select Quit.

See the screenshot attached.

The following code works:


#!/bin/sh

# POSIX shell compliant.

grep -i "httpd" input.txt | sed "s/ //" | sed "s/ //" |sed "s/(/ (/"

exit 0

Here is POSIX shell compliant code, that returns the full path of a file or directory.


#!/bin/sh

# FullPath subroutine, version 1.0, POSIX shell compliant.

# Copyright © 2019 Ioannis...

I completed the code:

#!/bin/sh

# Code is POSIX compliant

tput clear

currentDate="$(date -R)"


counter=0

for word in $currentDate
do

# We ignore the day of the week.
if [...

I am new to shell programming, here is what I did.


#!/bin/sh

# Code is POSIX compliant


currentDate="$(date -R)"


counter=0

for word in $currentDate
do

# We ignore the day of...