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Aug
11
answered Replacing a character at a random position using sed?
Aug
11
comment Replacing a character at a random position using sed?
A random character? Or a random character other than newline?
Aug
11
revised What is the alternative for ls command in linux?
added 36 characters in body
Aug
11
answered What is the alternative for ls command in linux?
Aug
11
answered Which process group my program belongs to started from bash?
Aug
10
revised cp -f cannot overwrite cp -i alias
added 30 characters in body
Aug
10
comment The precedence of command options?
Related: cp -f cannot overwrite cp -i alias
Aug
10
revised Get date of next Saturday from a given date
added 127 characters in body
Aug
10
comment Get date of next Saturday from a given date
@shiv, see edit.
Aug
10
revised Get date of next Saturday from a given date
added 232 characters in body
Aug
10
answered Get date of next Saturday from a given date
Aug
10
revised read only TMOUT variable – workaround to disable automatically exit shell when there is no activity
You want to get your terminal to send *input* every 2 minutes (here by replying to that get-status request), not outputting something every 2 minutes.
Aug
10
comment bc output binary as nibbles separated by whitespace
Note that that syntax is bash specific. Using read -N4 a would make it compatible with ksh (not zsh where it's read -k4, or other shells that generally don't have a similar feature).
Aug
10
comment How do I limit dnsmasq listening to only one interface?
please feel free to answer your question with that info.
Aug
10
comment How to fix intermittant “No space left on device” errors durring mv when device has plenty of space?
(compare the output of getfattr -dm '' on files that can be transferred and files that cannot
Aug
10
comment How to fix intermittant “No space left on device” errors durring mv when device has plenty of space?
Do the files have ACLs or extended attributes? Do the directories have default ACLs?
Aug
10
comment Where buitin variables are stored in bash?
Try running it in the bash sources.
Aug
10
comment Where buitin variables are stored in bash?
You didn't look very hard, did you? A grep -r BASH_VERSION points directly to variables.c.
Aug
10
revised awk does not end
added 278 characters in body
Aug
10
comment How do I limit dnsmasq listening to only one interface?
The man page is pretty clear about it. And it is interfaces plural as you can do --bind-interface -i lo -i br1... to bind on the addresses on lo and br1. See also --bind-dynamic.