(making some assumptions here):
nawk -f stations.awk myStationFile.txt
stations.awk:
Code:
# if a line starts with 'NNNN-' (where N is a number) - output a NewLine (for ALL but the FIRST input line AND the input line withOUT NewLine. And proceed to the next input line
/^[0-9][0-9]*-/ { printf("%s%s" , (FNR==1) ? "" : "\n", $0) ; next }
# OTHERWISE, ouput "," and the line - withOUT a new line.
{ printf "," $0 }
i have to search direcotry with a Min or Max size and but with a standard find.... it gives me the size of the i-node of the directory.
A friend told me to use awk/sed command to search directories.
he also gave me this command:
find -type d -exec du '{}' \; | awk -v sz=10 '{if... (0 Replies)
Hi I have a pattern like this. repeating many lines
CHANGE #13 TYP:22 CLS: 21 AFN:12 DBA:0x0040a15f OBJ:41142 SCN:0x0000.00036b3e SEQ:1 OP:11.2
CHANGE #15 TYP:32 CLS: 32 AFN:212 DBA:0x0040a15f OBJ:41143 SCN:0x0000.00046b3e SEQ:1 OP:13.3
.
And i am trying to do the following:
a) I need to get... (2 Replies)
hello,
I have this in a file
server_name=DB1
hostname=db1
I want to change hostname value to `hostname`. Any idea?
and server_name value to toUPPER (`hostname`). Any idea?
thanks (3 Replies)
I have a text file with about 790 lines, at the end of many of the lines there is the text string 'f4' I want this text to be 'f2' What is the best way to do this? is it sed or awk? or something else? how? Also, there is maybe fifty occasions where f4 appears near the begining of the line that I... (2 Replies)
Hi,
I have to write a script that goes through every *.cpp file in the current directory and if any file has #includes of non-system header files (those with double quotes around them), then I need to print out those header files within the quotes. I've figured out how to run a for loop and find... (4 Replies)
hi there!
i have a question that i hope someone may be able to help me with.
i am using the 'paste' function to concatenate to files together.
$ paste A B
output:
A B
C D
However I want to get rid of the space in between - I have tried the following with no luck:
#... (2 Replies)
I have a string that I need to remove data that is not within <>. For example:
this is a <test> of removing <text> outside brackets
output should be:
<test> <text>
or:
test text
I can use either of the two outputs but so far I have not had much luck removing all of the other text. The... (15 Replies)
Hi all,
I'm pretty new to Unix (Sun) scripting, and wanted to try doing what many would probably believe is pretty easy. I tried searching the forums and only found bits and pieces of things I wanted to do below, but after many tries had a very hard time piecing it together.
Would anyone... (1 Reply)
Unix Guru's ,
I have a file all_files.txt containing data as follows
all_files.txt
first file : /a/b/c/file.sh first second CLIENT1
second file : /a/b/c/file.sh first second CLIENT1
first file : /a/b/c/file.sh first second CLIENT2
second file : /a/b/c/file.sh first second... (6 Replies)
Discussion started by: jville
6 Replies
LEARN ABOUT X11R4
line
line(1) User Commands line(1)NAME
line - read one line
SYNOPSIS
line
DESCRIPTION
The line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns
an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal.
EXIT STATUS
Exit status is:
0 Successful completion
>0 End-of-file on input.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO sh(1), read(2), attributes(5)SunOS 5.10 1 Feb 1995 line(1)