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visits member for 1 year, 11 months
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Aug
5
revised sed ranges aren't always able to match only one line
POSIXified. (quite clever)
Aug
5
revised grep upto matching brackets
added 152 characters in body
Aug
5
comment grep upto matching brackets
@yogendrasingh, yes paste it somewhere like on pastebin. Hard to tell what's wrong without seeing the file.
Aug
5
answered How to disable a shell keyword?
Aug
5
revised How to disable a shell keyword?
deleted 131 characters in body
Aug
5
revised condition && command + exit
no point running the split+glob operator on `$#`
Aug
5
revised How to disable a shell keyword?
added 170 characters in body
Aug
5
comment How to disable a shell keyword?
@RaduRădeanu, then help() { builtin help "$@" | sed 's/ time /*time /'; }
Aug
5
revised How to disable a shell keyword?
added 106 characters in body
Aug
5
answered How to disable a shell keyword?
Aug
5
comment How do you remember command options?
@ericx, also, bash's completion doesn't support adding descriptions to the completion list, or grouping entries (--classify -F -- append file type indicators for example in zsh's GNU ls completion) so is not nearly as useful as zsh's.
Aug
5
revised Remove duplicates values within a field
added 83 characters in body
Aug
5
answered Remove duplicates values within a field
Aug
5
revised How to escape spaces etc in passed variable, for system call to cp in awk
added 34 characters in body
Aug
5
answered Remove duplicates values within a field
Aug
5
revised Find the total size of certain files within a directory branch
edited body
Aug
5
revised Find the total size of certain files within a directory branch
added 127 characters in body
Aug
5
answered Find the total size of certain files within a directory branch
Aug
5
comment Why does find -exec du sum up differently?
The sum difference could be accounted to hard link discrepancies or errors/imprecision in calculation (try without -h). Yes, I've added a note to that other question.
Aug
5
revised Find the total size of certain files within a directory branch
added 3 characters in body