ls -l | tr 'a-z' 'A-Z'
There are a couple of different ways to convert upper case characters to lower case in easytrieve. One is to use the INSPECT/CONVERTING command.
Use tr:cat file | tr '[:upper:]' '[:lower:]'
The lower text box should be blank. In the top one you would have the content you want to replace. By having nothing in the bottom one, then the specified content will be replaced by nothing, in effect deleting the specified content.
There are many different ways of doing this. If you are asking about the content of a file, use the 'tr' (translate) command. The actual parameters may vary from system to system, so use the 'man tr' command to be sure. For example, you may be able to change from lower to upper case by: tr '[a-z]' '[A-Z]' < infile > outfile
Open a terminal (short-cut key combination: Ctrl + Alt + T) and type a lower-case w and press enter. You can also use whoor whoami with differing results.
Simply press down the shift key for an upper case character. Release the shift key for a lower case character - as you appeared to have done to 'How' and 'Linux' in your question.
Linux servers can be converted to Windows fairly easily. They support a variety of sql databases. The cost is lower than for other operating systems.The Linux operating system is very stable.
Chillax
It of course has lower.
Yes, it's case-sensitive.
Lower .
Yes, white wine typically has a lower alcohol content compared to red wine.