10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Discussion started by: vivek d r
3 Replies
2. Shell Programming and Scripting
please help me on this....
cat /xx.txt
2:1
2
2:2
24
8:0
0
9:0
0
Expected result would be
2:1 2
2:2 24
8:0 0
9:0 0 (4 Replies)
Discussion started by: Aditya.Gurgaon
4 Replies
3. Shell Programming and Scripting
Hi Team!!
Please can anyone tell me why the following line does not work properly?
str3+=$str2
it seems that str3 variable does not keep its value in order to be concatenated in the next iteration! Thus when i print the result of the line above it returns the str2 value
What i want to do is to... (8 Replies)
Discussion started by: paladinaeon
8 Replies
4. Shell Programming and Scripting
Hi there,
I'm writing a basic script where I want to make a string of 2 numeric fields from a file, which I have done, but the behavior is rather confusing.
I have a file of random values such as:
1 2
3 4
5 6
7 8
9 10
and my awk code is:
BEGIN { FS = " " }
{ str = str $1 $2 }
END {... (7 Replies)
Discussion started by: HMChadwick
7 Replies
5. Shell Programming and Scripting
I need to concatenate all lines of a file into 1 line.
input file containing lines like
001123456400001234563 107 001578000000000000000000000000000000000000 0000000021600
001123456912345600003 107 001578000000000000000000000000000000000000 0000000992000
i am using command
echo `awk... (6 Replies)
Discussion started by: reeta_shri
6 Replies
6. Shell Programming and Scripting
Hi,
After looking on different forums, I'm still in trouble to parse a parameters line received in KSH.
$* is equal to "/AAA:111 /BBB:222 /CCC:333 /DDD:444"
I would like to parse it and be able to access anyone from his name in my KSH after.
like
echo myArray => display 111
... (1 Reply)
Discussion started by: RickTrader
1 Replies
7. Shell Programming and Scripting
Hi,
I am simply trying to remove the header row from a file using sed, but I'm running into strange difficulties.
It seems that in addition to removing the first line, this command is also removing the last line (or more specifically, clearing the last line, since the line is still counted... (4 Replies)
Discussion started by: erichpowell
4 Replies
8. Shell Programming and Scripting
For lists in sed, to say what to replace, is this correct:
I am hoping that this would recognise that either a "." is present, or that the substitution happens at the end of the line.
For files with extensions , my script works perfectly.
My problem is, files without extentions, i.e. . ... (1 Reply)
Discussion started by: busillis
1 Replies
9. Shell Programming and Scripting
I have written a script to find particular text files created within the last 24 hours and concatenate them all into a single concat.txt file. The problem that I am running into is that the last line of the text files do not terminate with <CR><LF> characters (as do all the other lines in each... (3 Replies)
Discussion started by: jvander
3 Replies
10. UNIX for Dummies Questions & Answers
Hi all,
I've searched the web and this forum for this but not had any luck. I'm trying to use sed so when it finds a space it will insert a new line.
What i have is a file containing .e.g
1 2 4 7 9
and want it to look like
1
2
4
7
9
I've tried:
more test2 | sed 's/ /\\n/g'... (1 Reply)
Discussion started by: Cordially
1 Replies