Is `echo $TEST` expanding an asterisk in the variable a bug?
178
Why does my shell script choke on whitespace or other special characters?
99589
Use variable inside bash brace expansion
19713
Why do shell script comparisons often use x$VAR = xyes?
110452
Why does exclamation mark within double quotes cause a Bash error?
136528
Echo newline in Bash prints literal \n
74511
Brace expansion not working in a script
153555
Why does bash "echo [t]" result in "t" not "[t]"
36421
Brace expansion with variable?
85585
How to echo `single quote` when using single quote to wrap special characters in shell?
128739
What does it mean to have a $"dollarsign-prefixed string" in a script?
7431
How does ${!#} work in bash to get the last command-line argument?
148080
Brace expansion with a Bash variable - {0..$foo}
102137
What's the purpose of adding a prefix on both sides of a shell variable comparison to a string literal?
18438
Spaces in variable assignments in shell scripts
12875
Understanding the exclamation mark (!) in bash
158457
Using | pipe character from a $variable makes it treat as just another argument in bash; how to escape it?
114539
${1:+"$@"} in /bin/sh