awk accepting variable supplied by dollar sign in cshell
14081
Use a shell variable in awk
129593
Syntax with pound and percent sign after shell parameter name
251
Formatting a number to show commas and/or dollar sign
20307
Using `printf` to print variable containing `%` percent sign results in "bash: printf: `p': invalid format character"
138043
What are the specific naming conventions for variables in bash shell scripting language?
146634
Using an shell glob (wildcard (*)) after a double quoted variable expansion
131930
How does storing the regular expression in a shell variable avoid problems with quoting characters that are special to the shell?
74331
Are there naming conventions for variables in shell scripts?
142102
Replace a string in shell script using a variable
146340
How can CString be passed to format string %s?
134554
What is the significance of the trailing dollar sign `$` on identifiers in SQL Server?
29334
sed substitution with Bash variables
108795
How to use a variable's value as another variable's name in bash
59672
What are the special dollar sign shell variables?
29285
My awk program to change spaces into tabs doesn't work
111091
How to avoid space after bash variable in string?
32134
Trouble in adding a column with awk