What does this line of bash script do?
103889
What does 2>&1 in this command mean?
62400
The Bash command :(){ :|:& };: will spawn processes to kernel death. Can you explain the syntax?
120214
What's the difference between <<, <<< and < < in bash?
108681
What is the $? (dollar question mark) variable in shell scripting?
94443
What does the 'rc' in `.bashrc`, etc. mean?
40539
How do I use regular expressions in bash scripts?
76281
What does $(command) & do?
32658
What does `:-` mean in a shell script
13826
In Bash scripting, what's the meaning of " $! "?
25742
How to debug a bash script?
13403
Syntax Error: unexpected end of file — Bash script
89973
"unexpected end of file" in bash script
38402
What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?
129350
What is the meaning of ${GZIP_BINDIR-'/bin'} in bash?
51432
What does the "$#" special parameter mean in Bash?
70911
What does env x='() { :;}; command' bash do and why is it insecure?
101029
What does "\r" do in the following script?