10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
#!/bin/awk -f
BEGIN {
FS=":";
}
{
if ( $7 == "" ) {
print $1 ": no password!";
}
}
I want to execute this program for a particular user to check for his password from the file /etc/passwd (as the input file) and the user details to be given... (1 Reply)
Discussion started by: sri.phani
1 Replies
2. Shell Programming and Scripting
Thanks a lot for the code and the explanation.
Now my final requirement.
I have uploaded 3 files as attachment. Please open the files in Editplus or any other text editor which keeps the formatting.
GMDCOM.27936.log.txt------I want to pick only Process request from this file.(Please check... (9 Replies)
Discussion started by: ghosh_tanmoy
9 Replies
3. Shell Programming and Scripting
Hi folks,
I have a file with four columns that looks like the following (tab separated)
1 1 1 a
2 2 2 b
3 3 3 c
4 4 4 d
I would like to create a file with always 4 columns but where the third entry corresponds to the thirst entry of the next line and so on, to get the following
1 1 2 a... (4 Replies)
Discussion started by: klebsiella
4 Replies
4. Shell Programming and Scripting
I am looking at using grep to locate the line in the text file and them use awk to select a word or words out of it.
I know awk needs -v to allow a variable to be used, but also needs -F to allow the break up of the sentence and allow the location of separate variables.
$line = grep "1:" File |... (8 Replies)
Discussion started by: Ironguru
8 Replies
5. Shell Programming and Scripting
Mysql log has something like:
I want to grep only the portion "ernie-1328697839.1233158" from each line. How to do this? (6 Replies)
Discussion started by: proactiveaditya
6 Replies
6. Shell Programming and Scripting
Hi,
I am facing a little problem...
I have a line like this :
asdcvashfasashXXXXxxxzxcadd:sdcashjqdasdsmgdkdaxdsnd;
I want to print just a portion of line i.e starting from left 5 characters from ":" and upto ";" i.e. in this case it would be
"xcadd:sdcashjqdasdsmgdkdaxdsnd;"
The length of... (2 Replies)
Discussion started by: vanand420
2 Replies
7. Shell Programming and Scripting
How will i convert a file
<LDATE>10-12-07</LDATE><LTIME>13:47:48.553</LTIME><LTEXT>name:anju;city:blore;ph:123</LTEXT>
<LDATE>10-12-07</LDATE><LTIME>13:47:48.553</LTIME><LTEXT>name:anju;city:blore;ph:123</LTEXT>... (8 Replies)
Discussion started by: anju
8 Replies
8. Shell Programming and Scripting
Hi friends :)
I am having a small problem and ur help is needed...
I have a long file from which i want to select only some portions after filtering (grep).
My file looks like :
header
xxyy
lmno
xxyy
wxyz
footer
header
abcd
xy
pqrs
footer
.
. (14 Replies)
Discussion started by: vanand420
14 Replies
9. Shell Programming and Scripting
The awk command awk -F: '{print $1}' test1 gives the first columns of all the lines in file ,is there some command to get a particular column from particular line .
Any help is appreciated.
thanks arif (4 Replies)
Discussion started by: mab_arif16
4 Replies
10. UNIX for Dummies Questions & Answers
hi,
I'm trying to use sed to erase everything, and including the ending parenthesis. For example:
input: blah blah blah (12355)this is what i want.
output: this is what i want.
how would i do this?
i found an example online that does the opposite:
sed \"s|test.*||g\" file1 > file2";
... (5 Replies)
Discussion started by: gammaman
5 Replies