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awarded  Excavator
6h
revised Print some fields of /etc/passwd
IFS can be scoped to the read built-in
1d
revised How to add a header and/or footer to a sed or awk stream?
added 137 characters in body
1d
comment Text processing - join every two lines with commas
@cuonglm, i doubt it. In this instance it's still a one-liner despite the print and the intent is clear. 1 is just as clear to old awk hands such as myself but I prefer print
1d
answered Text processing - join every two lines with commas
2d
comment Fastest way to delete duplicates in large wordlist?
Karlpy, what order did you execute in, awk first or sort? That may make a difference due to file caching
2d
comment Fastest way to delete duplicates in large wordlist?
Could it be that your input data is already sorted?
2d
reviewed Reject How to hide someone else's directories from a user?
2d
reviewed Approve System clipboard flushed out, once i exit vim
2d
comment IO redirection and the head command
Stephane, do you know of a standard or coreutils command that can truncate STDIN similar to what you've accomplished using perl above
Aug
22
reviewed Approve Data recovery best approach
Aug
22
reviewed Approve Best practice for django app deploy location?
Aug
21
reviewed Approve perl library getopts.pl
Aug
20
reviewed Approve tee tag wiki excerpt
Aug
19
reviewed Approve Reading input fields separated by spaces
Aug
17
reviewed Approve How to run an infinite loop in the background
Aug
17
comment Remove lines from a file depending on lines found in another file
Why not just !($1 in x) instead of { if (!($1 in x)) print $0; }
Aug
17
revised Pass BASH array to diff like file contents
added 91 characters in body
Aug
17
answered Pass BASH array to diff like file contents
Aug
16
reviewed Approve How to turn default Scientific Linux on top of some file system into linux on top of zfs?