Veeam is happy to provide a free NFR license (for 1 year, up to 10 users). This license allows for the non‑production use of Veeam Backup for Microsoft Office 365 in your home lab without any feature limitations.
Solved
Linux bash script to change argument to lowercase
Posted on 2011-03-07
I have the following script which works great if the user types both arguments in all lower case. If the user of the script types the command with any upper case letters the script will fail. I am sure there must be a way for the user input to be proceed in all lower case.
The 2 arguments in my script are: ${CONTEXT} and ${MACADD}
Thanks
The 2 arguments in my script are: ${CONTEXT} and ${MACADD}
Thanks
#!/bin/bash
#
if [ -z ${2} ]
then
echo "usage: $0 <contextname> <macaddress>"
exit 1
fi
CONTEXT=${1}
MACADD=${2}
cat /var/softswitch/configs/device/polycom/${CONTEXT}/${MACADD}-boot.log
[X]
Welcome to Experts Exchange
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
- Help others & share knowledge
- Earn cash & points
- Learn & ask questions
2
3 Comments
Try this:
#!/bin/bash
#
if [ -z ${2} ]
then
echo "usage: $0 <contextname> <macaddress>"
exit 1
fi
CONTEXT=${1} | tr '[A-Z]' '[a-z]'
MACADD=${2} | tr '[A-Z]' '[a-z]'
cat /var/softswitch/configs/de
#!/bin/bash
#
if [ -z ${2} ]
then
echo "usage: $0 <contextname> <macaddress>"
exit 1
fi
CONTEXT=${1} | tr '[A-Z]' '[a-z]'
MACADD=${2} | tr '[A-Z]' '[a-z]'
cat /var/softswitch/configs/de
Featured Post
Question has a verified solution.
If you are experiencing a similar issue, please ask a related question
Have you ever been frustrated by having to click seven times in order to retrieve a small bit of information from the web, always the same seven clicks, scrolling down and down until you reach your target? When you know the benefits of the command l…
The purpose of this article is to fix the unknown display problem in Linux Mint operating system. After installing the OS if you see Display monitor is not recognized then we can install "MESA" utilities to fix this problem or we can install additio…
Have you created a query with information for a calendar? ... and then, abra-cadabra, the calendar is done?! I am going to show you how to make that happen.
Visualize your data! ... really see it
To use the code to create a calendar from a q…
Is your data getting by on basic protection measures? In today’s climate of debilitating malware and ransomware—like WannaCry—that may not be enough. You need to establish more than basics, like a recovery plan that protects both data and endpoints.…
Suggested Courses
Course of the Month10 days, 14 hours left to enroll
618 members asked questions and received personalized solutions in the past 7 days.
Join the community of 500,000 technology professionals and ask your questions.