9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
need a bit of help please
i have a htmlfile
in the file there is a long list of txt
each line has a different title
i want to extract all the titles with
egrep, sed, awk, and save them to a txt.file
example extract the bits in red
from this
<h3... (8 Replies)
Discussion started by: bob123
8 Replies
2. UNIX for Dummies Questions & Answers
J'ai un soucis avec une commande externe... la voici :
#!/bin/bash/
mkdir lol
mkdir not
sleep 2
mkdir glop
Mon bash l'éxécute (déjà ça :rolleyes:) à sa façon.....
Je me retrouve avec non pas 3 dossiers lol, not et glop. Mais les dossiers : lol?, not? et glop (oui ! un de bon !!!!!). Et, une... (9 Replies)
Discussion started by: sluvah
9 Replies
3. Shell Programming and Scripting
Hi All,
Can anyone please provide the command for sending an mail with attachment using mailx command.
Thanks in Advance :)
Regards,
Siram. (3 Replies)
Discussion started by: Sriram.Vedula53
3 Replies
4. Shell Programming and Scripting
Hello All,
I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out.
My file is like this (<b> means one blank space, <t> means one tab space)-
$ cat file
NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
Discussion started by: NARESH1302
3 Replies
5. Shell Programming and Scripting
Hello,
I want to know how i can sum two numbers in a grep command with the parameter -n.
this code return line number and the line who have the "pattern" :
*\).*/\1/p')
]
but now i want to suw *\).*/\1/p')] with 1 to have the next line:
*\).*/\1/p')] + 1 : it can't work.
Thanks you (4 Replies)
Discussion started by: samara80
4 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I have a problem where I need to append few spaces(say 10 spaces) for each line in a file whose length is say(100 chars) and others leave as it is.
I tried to find the length of each line and then if the length is say 100 chars then tried to write those lines into another file and use a sed... (17 Replies)
Discussion started by: prathima
17 Replies
7. Shell Programming and Scripting
Hi everybody
I m looking the put the result of a commande to a Variable
i explain
here is my command:
cat sortie | grep "^"| awk '{ print $1}'
15
sortie is a text file
I want to put the result of command in a variable X
and the end i would like
echo $X
15 (3 Replies)
Discussion started by: kykyboss
3 Replies
8. UNIX for Dummies Questions & Answers
If I use the "Mail" link instead of the "mail" link to ../mailx I get this error.
Mail so-n-so @whatever.com
mailx: NUL changed to @
Unknown command: "postmaster"
The email still goes through but i get the error.
If I use "mail" it goes thru without the error.
Any ideas?? (2 Replies)
Discussion started by: BG_JrAdmin
2 Replies
9. Shell Programming and Scripting
I am trying to strip all leading and trailing spaces of a shell variable using either awk or sed or any other utility, however unscuccessful and need your help.
echo $SH_VAR | command_line Syntax.
The SH_VAR contains embedded spaces which needs to be preserved. I need only for the leading and... (6 Replies)
Discussion started by: jerardfjay
6 Replies