Search Results

Try:


awk -F',' 'BEGIN { OFS=","; p=0 } $1 != 0 { p = $1 } { $1 = p }1' file

[~]> echo "73423555","73423556","73423557","73423558","73423559" | awk 'BEGIN { RS="," }1'
73423555
73423556
73423557
73423558
73423559

Instead of using multiple echo's, try using here document.


cat > resultofsample.sh <<EOF
#!/bin/bash
# codes
EOF

$ var='hello'
$ nawk -v v=$var 'BEGIN{ print v }'
hello

Try something like this,


$ cat /tmp/in
host=www.test.com
port=8080
binding="dynamic" or "other" or "something else"
key1=value1
key2=value2
key3=value4
policy="<wsp...

$ echo 'asdad%sdasd%sdsdf' | sed 's/%/ \
> /g'
asdad
sdasd
sdsdf

Try


$ TERM=xterm vim


Once vim is open, try 'syntax on' if it's not already in your .vimrc.

What's your $TERM set to ?


$ echo $TERM

You could add your script to /etc/init.d and then add symlinks in runlevel directories (/etc/rc?.d). Or you could append your script to rc.local if your system uses one.

Yes, you can. This is something I usually use in scripts


ts=$(date +%d%m%Y)
tar cvf backup-$ts.tar /path/to/files

Try,


$ sed -n '/Final/,/^<pg name="path" type="Path">$/p' file
Final
.....
.....
....
<pg name="path" type="Path">

Try the docs (http://search.cpan.org/~jenda/Mail-Sender-0.8.16/Sender.pm#EXAMPLES)

Try,


$ eval $v1=$v2
$ echo $table1
20000

Try, RPM Search (http://rpm.pbone.net/).

$ cat buf
Vivek 50
Ram 34
Hulk 45
Vivek 23
Ram 23
Vivek 55
$ perl -anle '$x{$F[0]}+=$F[1]; END { foreach (keys %x) { print "$_ $x{$_}" } }' buf
Ram 57
Hulk 45
Vivek 128

If you're on Linux and have udev, this can be accomplished by adding a rule to udev.

Try,


$ nawk -F '|' 'BEGIN { i=1;OFS="|" } NR==FNR { _[i]=$1; i++ ; next } { $(NF-1)=_[FNR]; print }' file_1 file_2

Try,


$ awk -F'=' '$2 > a { a=$2;ip=$1 } END { print ip }' inputfile

$ basename /home/Desktop/example/audio.html .html
audio

echo '\\194.185.82.188\CMSRepository\EncodingProfiles' | sed 's%\\%\\\\\\%g'