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The default configuration of sudo allows members of whell group sudo-ing without password.

Sorry :) My misunderstanding

@danmero : this is exactly what my command does !

( b1b && d1d ) && ( a1a || c1c ) ...

find ./ \( -name "*b1b*" -name "*d1d*" \) -a \( -name "*a1a" -o -name "*c1c*" \)

With AWK

awk '{ if ( $0 ~ /PATTERN/ ) print $0 ; else print "NOT FOUND" } ' file.txt


With SED

sed -n -e '/PATTERN/!s/.*/NOT FOUND/gp' -e '/PATTERN/p' file.txt

with iproute2, you can deal that kind of topology. It's not perfect but it works

Routing for multiple uplinks/providers (http://tldp.org/HOWTO/Adv-Routing-HOWTO/lartc.rpdb.multiple-links.html)

^.*stringtobematched.*$


And what happens with this ?

date.sh

#!/bin/sh
echo $1 | awk -f date.awk


date.awk

BEGIN{
FS="."
}
{
if ( $1 > 0 && $1 <= 31 && $2 > 0 && $2 <= 12 && $3 > 0 && length($3) == 4 ) {
print "DATE FORMAT OK"
}
...

i don't think you really need to sort


cat file.txt |sed -n '/[0-9]* [0-9]*%/p'

if [ $line != $( echo $line |sed s/'ilvs_trace[0-2]\{0,2\}\.[0-9]\{0,4\}'/REGEXP/ ]
then
echo "File Found"
fi

i don't know witch unix flavor you use but with linux you can also use

kill $( pidof firefox-bin )

same idea here :)

First of all, your trying to uinstall file.rpm instead of package

I don't have any linux rpm distribution under hand , but i think the better idea is

1 - List the package of mysql install
...

vgersh99 : are you praticing for some Obfuscated code Competition ? Because this is great stuff :) You made me jump to my books ... yelling

For not this post be a waste of time, i'll give a...

in this case, the line witch doesn't match the regexp won't be printed

An another way to do it ( still with awk )


cat FILE |awk ' { if( $0 ~ "(MOVISTAR_TX|CREALEGRO_TX)" )
{
sub("^1","2")
}
print $0
}' > NEWFILE

within the find

find blablabla ... -not -newer blablabla

Try

-not -newer

if [ $var != ${var/john//} }
then echo "John is inside :D "
else echo " no ( long ) john here "
fi

yes, but i've edited it

Don't care about what i've said ... i've misred the original post

if you use bash you can also do


a=1
....
...
let a=a+1

Vino : i've test your sed command and it works very well

symbolic link or hard link ?

for symbolic link ou can test -L file
for hard link you can test $( stat -c %h ) -ge 1

aju_kup: your command, i know for sure, works but you launch 3 commands doing approximatively the same job taking 3x more time than a unique find.


this ( from sharifhere ) is a lot better
...