Hi,
I have tried many times to add the string into the first line of the file or the middle of the file but could not find the solution.
I first tried by
$echo "paki" >> file
This code only append paki string at the end of file "file" but how can i add this "paki" into the first line or... (5 Replies)
I need to change all Newline caracters (\12) to Fieldseparator(\34).
tr -A '\12' '\34' <file1> file2
Replace all delete (\177) with Newline (\12)
tr -A '\177' '\12' <file2> file3
Put the name of the file first in all rows.
awk '{printf "%s\34%s\n", FILENAME,$0} file3 > file4
So far no... (6 Replies)
Hello ,
I have file with below content :
'165567885',
'165568443',
'165568805',
I need an awk script that would add a prefix zero after first ' .
Like
'0165567885',
'0165568443',
'0165568805',
Please help.
Thanks in advance. (5 Replies)
Hi there, I have a csv file with some columns comma sepated like this :
4502-17,PETER,ITA2,LEGUE,92,ME - HALF,23/05/10 15:00
4502-18,CARL,ITA2,LEGUE,96,ME - HALF,20/01/09 14:00
4502-19,OTTO,ITA2,LEGUE,97,ME - MARY,23/05/10 15:00
As you can see the column n. 7 is a timestamp column, I need... (23 Replies)
Hello,
I am a newbie to linux and struggling to find a better way to append a column in a text file.
Here is the file i want to modify: It has 8 columns (and thousands of rows). I want to append the first column by adding "chr" infront of the numbers. Some rows have a string in the first... (4 Replies)
Hi,
I am working on kernel parameters, want to check values under /proc/sys/kernel
below I tried for kernel.sem
SEMMNS: 4096 cat /proc/sys/kernel/sem | awk '{print $2}'
awk '{ if ($2 < 33000) print }' /proc/sys/kernel/sem |awk '{print $2}'
32000
The above... (7 Replies)
Dear All,
assume i have a file with content:
<Start>6000</Start>
<Stop>7599</Stop>
the output is:
6000
7000
7100
7200
7300
7400
7599
how should we use any awk, sed, perl can do this task, means to extract the uniq prefixes from the start and stop prefix.
Thanks
Jimmy (3 Replies)
In the awk below I am trying to use the file1 as a match to file2. In file2 the contents of $5,&6,and $7 (always tab-delimited) and are copied to the output under the header Quality metrics. The below executes but the output is empty. I have added comments to help and show my thinking. Thank you... (0 Replies)
SUSE linux
bash shell
this works
test -d /tmpp && echo "directory exists" || echo "directory doesn't exists" |sed -e "s/^/prefix /"
prefix directory doesn't exists
but why doesn't this work?
test -d /tmp && echo "directory exists" || echo "directory doesn't exists" |sed -e... (3 Replies)
Discussion started by: snoman1
3 Replies
LEARN ABOUT OPENSOLARIS
gnomevfs-cat
gnomevfs-cat(1) User Commands gnomevfs-cat(1)NAME
gnomevfs-cat - print a file to standard output using the VFS system
SYNOPSIS
gnomevfs-cat URI
DESCRIPTION
gnomevfs-cat is obsolete. It has been superseded by gvfs-cat. See gvfs-cat(1).
gnomevfs-cat prints a file to standard output using the virtual file system to access the file via a URI.
OPERANDS
The following operands are supported:
URI Specifies the file location in standard URI format.
EXAMPLES
Example 1: Cat a File From a Web Server
example% gnomevfs-cat http://www.sun.com
Example 2: Cat a Local File
example% gnomevfs-cat file:///home/user/README.txt
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables: NLSPATH.
EXIT STATUS
The exit value 0 is returned regardless of success or failure.
FILES
The following files are used by this application:
/usr/bin/gnomevfs-cat Executable to print a file to standard output using the VFS system
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-vfs |
+-----------------------------+-----------------------------+
|Interface stability |Obsolete Volatile |
+-----------------------------+-----------------------------+
SEE ALSO gnomevfs-copy(1), gnomevfs-info(1), gnomevfs-ls(1), gnomevfs-mkdir(1), gvfs-cat(1), attributes(5), environ(5)NOTES
Written by Stephen Browne, Sun Microsystems Inc., 2004.
SunOS 5.11 14 May 2008 gnomevfs-cat(1)