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You get a useless use of cat award (http://partmaps.org/era/unix/award.html).

mailx user@some.machine < file

With GNU sed:

$> cat infile
bla bla bla bla bla +
blob blob +
blip blip blip

would become

bla bla bla bla bla blip blip blip
$> sed -e :a -e '/\+$/ {N; s/\n/ /; ta}' infile
bla bla bla...

GNU sed does - -i option.

Not a great approach. Try this instead:

awk '{print $1,$3}' /tmp/prod_vfstab |
while read device mntpt; do
mount -F vxfs $device $mntpt
done

I separated LINE into the two variables so you...

I don't suggest using NIS. If you want to authenticate against AD there are commercial products available. Check out Unix & Linux Active Directory Integration and Authentication Tools from Quest...

As you seem to be having fun with pipes, what harm would another one do?


tmp_tail=$(tail -2 ...... | head -1)


Some sed (which I'm sure could be simplified):

$ sed -n...

Isn't that the same question you asked in your previous thread (7 months ago)?

https://www.unix.com/red-hat/137954-find-word-multiple-level-files-linux.html

Your ce3 interface does not have a link to the network as there is no "RUNNING" status. (see the other interfaces) If you correct this error I'm sure most of your issues will disappear.

man cronolog : http://cronolog.org/

You have four requests, but do not show any work or even an attempt at solving this. We like to help, not write your code.

Those are not shell limits, see above :)

I would avoid this one because of its inefficiency.

Hm,
I believe you mean:

find . -name '2[0-9][0-9][0-9][01][0-9]' -type d |
xargs -I{} find...

I used until instead of while which inverts the condition

---------- Post updated at 21:13 ---------- Previous update was at 21:11 ----------


Hi, this is in the latest POSIX specification:...

This might help:
https://sites.google.com/site/tfsidc/linux-tricks/processing-a-large-number-of-files

I suspect you're running into a shell limitation.

A simple invocation of uniq may be sufficient for your need:
uniq -f1 -c

ksh93 solution using regular expression with backreference:

re='(<name>)(?*)(</name>)'

while read line
do
[[ $line == ${re} ]] && print ${line/${re}/\2}
done < infile