10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear All,
In a CSV file, say that a given column has been extracted. In that column, information is missing (i.e. blank lines appear). I would like to replace the blank lines by the last valid line (not blank) previously read.
For example, consider the extract below:
123
234
543
111... (7 Replies)
Discussion started by: bagvian
7 Replies
2. Shell Programming and Scripting
Input are file and file1
file contains
store.bal
product.bal
category.bal
admin.bal
file1 contains
flip.store.bal ::FFFF:BADC:CD28,::FFFF:558E:11C5,6,8,2,1,::FFFF:81C8:CA8B,::FFFF:BADC:CD28,1,0,0,0,::FFFF:81C8:11C5,2,1,0,0,::FFFF:81DC:3111,1,0,1,0
store.bal.... (2 Replies)
Discussion started by: veeruasu
2 Replies
3. UNIX for Advanced & Expert Users
Hi All,
Can we send a mail in unix blank in TO address with CC and BCC.
TO address should be blank
CC should not be blank
BCC should not be blank
thanks, (7 Replies)
Discussion started by: kiranparsha
7 Replies
4. Shell Programming and Scripting
I have below file. I want to remove space at begining of every line and then after also remove blank line from file.
I use below code for each operation.
sed -e 's/^*//' < check.txt > check1.txt
sed '/^\s*$/d' < check1.txt > check2.txt
above code not remove all the space... (12 Replies)
Discussion started by: Mohin Jain
12 Replies
5. Shell Programming and Scripting
Dear All-
Please suggest a single unix command which can append blank line in multiple files.
I need to achieve this using a single unix command and not a script
Please do advice
Regards,
Suresh (2 Replies)
Discussion started by: sureshg_sampat
2 Replies
6. Shell Programming and Scripting
When I run this:
PDHDURL=`/usr/bin/curl --silent http://www.phdcomics.com/comics.php | /usr/bin/grep -o http://www.phdcomics.com/comics/archive/.*.gif | head -1`
echo -e "$PHDURL"
It is totally blank. However, when I just run it from the terminal:
/usr/bin/curl --silent... (2 Replies)
Discussion started by: killer54291
2 Replies
7. Shell Programming and Scripting
FIle A
"A" 2 aa 34
3 ac
5 cd
"B" 3 hu 67
4 fg
5 gy
output shud be
A"" 2 aa 34
"A" 3 ac 34
"A" 5 cd 34
"B" 3 hu 67
"B" 4 fg 67
"B" 5 gy 67 (6 Replies)
Discussion started by: cdfd123
6 Replies
8. Shell Programming and Scripting
Hi,
I would like to know how to solve one of my problems using expert unix commands.
I have a file with occasional blank lines;
for example;
dertu
frthu
fghtu
frtty
frtgy
frgtui
frgtu
ghrye
frhutp
frjuf
I need to edit the file so that the file looks like this; (10 Replies)
Discussion started by: Lucky Ali
10 Replies
9. Shell Programming and Scripting
Hi Guys,
I have a file in which each set of records are separated by two blank line. I want to replace it with a single blank line.
Can you guys help me out?
Regards,
Magesh (9 Replies)
Discussion started by: mac4rfree
9 Replies
10. Shell Programming and Scripting
Hi
Is there any way to use UNIX and Perl to automate sending e-mail. I got a dynamic changing file that send out to people in my mailing list and want to experinment to see if Perl and UNIX can send it out for me when the content is change. I found a Perl source code but dont really know how to... (4 Replies)
Discussion started by: jy2728
4 Replies