Defining, Using a variable in batch file
26382
How do I get current date/time on the Windows command line in a suitable format for usage in a file/folder name?
52730
How can I use a variable as a variable name in Perl?
157600
Changing a batch file when its running
58593
Batch files: How to read a file?
2700
php - insert a variable in an echo string
119933
Can I use a variable in a Bash brace expansion?
80475
Defining my own command
74517
Is using 'var' to declare variables optional?
149622
Using dir var in an alias?
105797
Why can't we define a variable inside an if statement?
108795
How to use a variable's value as another variable's name in bash
80361
Any program or trick to find the definition of a variable?
62241
How do I set a variable to the output of a command in Bash?
72170
Redefining variables in a \foreach loop
14081
Use a shell variable in awk
142102
Replace a string in shell script using a variable
20500
Declaring variables in external script