What does "local n=${x##*wlan}" mean?
38402
What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?
51432
What does the "$#" special parameter mean in Bash?
84199
What does the $\|$ operation mean in cryptographic notation?
146473
wlan is first brought to life when ethernet is plugged in
92087
What does =* mean?
34625
What is the difference between $* and $@?
115744
How do I get the local machine name in C#?
73228
What does the [0]*x syntax do in Python?
82369
What does #{...} mean?
67487
Javascript equivalent of Python's locals()?
103889
What does 2>&1 in this command mean?
977
What is the difference between [@] and [*] when referencing bash array values?
8932
What is the difference between "all", "default" and "eth*" in /proc/sys/net/ipv[46]/conf/?
27742
What does "${-#*i}" != "$-" mean?
170
What does the @ symbol before a variable name mean in C#?
141961
What is the difference between [[ $a == z* ]] and [ $a == z* ]?
121787
What is the difference between local and .local in ubuntu?