Reputation
Next tag badge:
972/1000 score
232/200 answers
Badges
13 128 265
Impact
~3.6m people reached

Apr
12
revised bash: error handling on find -exec
deleted 14 characters in body
Apr
12
revised Security implications of forgetting to quote a variable in bash/POSIX shells
added 5 characters in body
Apr
11
revised Sed substitution grouping is appending in OSX rather than the expected sub in Linux
added 42 characters in body
Apr
10
revised How to output only file names (with spaces) in ls -Al?
portability note
Apr
9
revised Read File word by word
POSIXified
Apr
9
revised Read File word by word
missing -a -r and quotes
Apr
8
revised regular-expression wiki description
added 7 characters in body
Apr
7
revised Is it possible to strace the builtin commands to Bash?
edited body
Apr
4
revised ps: full command is too long
added 106 characters in body
Apr
4
revised ps: full command is too long
some systems will forbid opening /proc/pid/mem
Apr
3
revised Bash : Native way to get rid of quotation around each array member
typo
Apr
3
revised Using find and sed to copy 20th line of many files into one file
added 370 characters in body
Apr
3
revised Bracket expression (without ranges) matching unexpected character in bash
"character set" is ambiguous here. That's no regexp.
Apr
3
revised Bracket expression (without ranges) matching unexpected character in bash
more visual example
Apr
3
revised Bracket expression (without ranges) matching unexpected character in bash
added 24 characters in body
Apr
3
revised Bracket expression (without ranges) matching unexpected character in bash
added 1486 characters in body
Apr
3
revised Bracket expression (without ranges) matching unexpected character in bash
oops wrong link
Apr
3
revised Bracket expression (without ranges) matching unexpected character in bash
added 26 characters in body
Apr
2
revised How can a background process know its own PID?
rollback title to preserve original meaning
Apr
2
revised How can I find the program I'm hiding in bash
added 98 characters in body