Reputation
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982/1000 score
233/200 answers
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Newest
 vim
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~3.7m people reached

26s
revised Recursive grep vs find / -type f -exec grep {} \; Which is more efficient/faster?
added 237 characters in body
2h
revised Security implications of forgetting to quote a variable in bash/POSIX shells
added 826 characters in body
20h
revised Security implications of forgetting to quote a variable in bash/POSIX shells
added 3 characters in body
22h
revised How to tell “grep -w” what characters make up “words”?
added 591 characters in body
23h
revised Why does exporting vim as EDITOR in zsh disable keyboard shortcuts?
added 73 characters in body
23h
revised How to tell “grep -w” what characters make up “words”?
clarify
1d
revised Is it possible to echo into a file, but use indenting in the shell script source?
formatting.
1d
revised How to tell “grep -w” what characters make up “words”?
added 76 characters in body
1d
revised How to tell “grep -w” what characters make up “words”?
added 159 characters in body
1d
revised How to tell “grep -w” what characters make up “words”?
added 159 characters in body
1d
revised Is it possible to echo into a file, but use indenting in the shell script source?
added 352 characters in body
1d
revised Is it possible to echo into a file, but use indenting in the shell script source?
deleted 175 characters in body
1d
revised Is it possible to echo into a file, but use indenting in the shell script source?
deleted 175 characters in body
1d
revised How to compare two dates in a shell
discard the expr output which we don't need.
2d
revised Redirection to file does not work properly
missing quotes
2d
revised Pipe assigns variable
added 374 characters in body
2d
revised Pipe assigns variable
deleted 1 character in body
2d
revised Pipe assigns variable
added 1 character in body
Apr
22
revised Grep first 50 lines of files for pattern
missing option terminator, -s is GNU-only.
Apr
22
revised Grep first 50 lines of files for pattern
portability note. You need ./*.sql in case there are filenames containing = characters