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Thanks for the suggestion, I did fix this error but it did not resolve the issue.

I decided to move the assignment of archdir to after the definitions of ${BDIR} and ${TESTDIR}.

Now the revised...

Nice idea, delete and create!
One can also use a { code block } that holds the input file open.
In this case one can even use the stdin (descriptor 0) instead of a descriptor 3....

It might, or might not, be faster depending on what hardware you're using, what operating system you're using, what version of perl you're using, and what other tools you're using as a comparison. ...

How does that help? Perl is not magic, therefore it must decompress a file to seek inside it too.

This is because gzip doesn't have a "main dictionary" of symbols anywhere, just calculates...

Also I get different behavior with different awk versions. An unsuccessful getline gives different results. Better check its return status.
Some awk versions have a different opinion when a ($0) is...

After some more testing it appears that the 2 in and out FIFOs are needed to avoid some syncing issues which cause records to be missed. Update below reverts to using in0 in1 out0 and out1.

Using...

disedorgue's locale may have added a trailing "e"
to --to-commande.

Your locale may not support that. We have some linux boxes that are set to Spanish.
On those boxes, I mess up the spelling...

The for loop should end with a simple done.
Indeed a for loop is made to cycle through a list in memory; if the list is made from a file then the whole file must fit into memory.
In contrast, a...

Try something like:
while IFS=\| read s q x
do
printf "%s\n" "$s" "$q" "$x"
done < $file



--
Note: it is best to quote variable expansions to avoid interpretation by the shell:
echo "$s"

"The format is re-used as necessary to consume all of the arguments."
This trick repeats the format (which makes a line).
Unfortunately the variables in the format string must not contain %...

I guess you meant to write
printf "$a %s $c\n" ${b//,/ }

The part after the -type f should be in (esccaped) brackets, otherwise it would attempt to rm an old *.gz directory.
Or this version that also eliminates a redundant -name '*.gz'
find $DIRECTORY...

It seems that some Linux developers update code to meet some POSIX requirements without taking the time to update the corresponding man page. (Do not read this as a slur against Linux; it happens in...

@disedorgue. interesting trick with the GNU e-modifier..
I think you need 0,/^unix/.... otherwise it seems to insert twice in case the first line starts with the pattern...

Hi looney,

All the highlighted part is pattern, so it will be the equivalent of:
NR > 1 && $0=B"#"A {print $0}
If every term of the pattern evaluates to true print the whole record. The...

Have a laugh...

https://www.youtube.com/watch?v=HZWQcl1C-c8

Bazza...

If you're trying to learn how to use sed, you should also learn to recognize things that sed was not designed to do (like counting lines backwards from the end of a file). A tool like ed or ex could...

Here comes a true sed solution
sed '
1{h;d;} # line 1, copy to hold space
2,3{H;d;} # lines 2..3, append to hold space, separated by \n
# all remaining lines
H # append to hold space
g # copy...

You're welcome. Yes, the for loop does not redirect stdin, whereas the while read loop does. stdin is needed by the ssh command, so ssh was complaining that stdin could not be used..
The adaptation...

Greedy matching is doing you in. All "(?!foobuzz)..." needs to find is one spot before user1 which doesn't start in 'f' and its condition is satisfied. The .* after it swallows everything. So it...

Bash 4 or higher:
$ bash -c 'declare -A XX'
bash: line 0: declare: -A: invalid option
declare: usage: declare [-afFirtx] [-p] [name[=value] ...]
$ bash4 -c 'declare -A XX'
$

Or:
awk '{$10 = ($10 == 24) ? "Keyword1" : ($10 == 8) ? "Keyword2" : ($10 == 0) ? "Keyword3" : $10}1' FS=, OFS=, file

Note that disedorgue was correct in noting that Scrutinizer's suggestion...

Yes, I see what you mean, if there is a possibility that the keyword can be equal to the value, then that will influence the result. So it should only be used if that cannot happen, as appears to be...

For a US English translation of the integers in the range from 0 up to and including 999999999999999999999999999999999999 into ordinal numbers, you could try something like:
#!/bin/ksh
awk '
BEGIN...

logic error in your question.