trying to remove the portion in red:
Data:
mds_ar/bin/uedw92wp.ksh: $AI_SQL/wkly.sql
mds_ar/bin/uedw92wp.ksh: $EDW_TMP/wkly.sql
output to be:
mds_ar/bin/uedw92wp.ksh: wkly.sql
mds_ar/bin/uedw92wp.ksh: wkly.sql
SED i'm trying to use:
sed 's/:+\//: /g' input_file.dat >... (11 Replies)
Dear Members,
Suppose i have a variable test which stores a string as below:
test='John drives+++++++++a+++++car'
now i want to use sed on the above variable and replace + with a white space, so that i get
echo $test should give me
'john drives a car'
Between... (1 Reply)
Dear all,
I am in a bit of a quandary. I have 400 text files which I need to edit and output in a very specific way.
Here is a sample text file copied from gedit ... The columns will come out a bit messed up but when I cat <file>, it gives a table with six columns (0-28, tot lob vol, vcsf,... (6 Replies)
hi
i want to replace spaces by comma
my file is
ADD 16428 170 160 3 WNPG 204 941 No 204802
ADD 16428 170 160 3 WNPG 204 941 No 204803
ADD 16428 170 160 3 WNPG 204 941 No 204804
ADD... (9 Replies)
SHELL SCRIPT
Hi
I have a file in the following format
Mayank Sushant
Dheeraj Kunal
ARUN Samir
How can i replace the white space in between and replace them with a comma?? The resultant output should be
Mayank,Sushant
Dheeraj,Kunal
ARUN,Samir
i tried using
sed -e... (8 Replies)
Hi,
How can I replace the 6th comma on each line (of a csv) with a space?
Any online tutorials with plenty of examples using sed would be very useful.
Alex (2 Replies)
I must design a UNIX script to monitor files whose size is over a threshold of 5 MB in a specific UNIX directory
I meet a problem during the for loop in my script. Some file names contain spaces.
ls -lrt | awk '$5>=5000000 && length($8)==5 {gsub(/ /,"_",$9); print};'
-rw-r--r-- 1 was61 ... (2 Replies)
Hi;
In following code
find LOG_DIR -type f | while read filename; do echo $filename; done
I want to precede each white space encountered in filename with \ so that when i use $filename for running some commands in do...done,it wont give me an error.
will appreciate ur help in this.... (1 Reply)
hi guys
how can i add spacein file name with sed if strings have no space around dash
input
19-20
( 18-19 )
ABC-EFG
output after add white space
19 - 20
(18 - 19 )
ABC - EFG
thx in advance (2 Replies)
i have a file with following data.
{
EqName "Tan 1"
....
....
}
{
EqName "Sin 2"
...
...
}
I have to replace the value of EqName to Tan_1 and Sin_2 in file.Can i use sed or awk ?
cat file|grep EqName|awk '{print $2 $3}'|sed -i 's//_/g'
I tried with this but it... (2 Replies)
Discussion started by: Jag02
2 Replies
LEARN ABOUT SUSE
io::atomicfile
IO::AtomicFile(3) User Contributed Perl Documentation IO::AtomicFile(3)NAME
IO::AtomicFile - write a file which is updated atomically
SYNOPSIS
use IO::AtomicFile;
### Write a temp file, and have it install itself when closed:
my $FH = IO::AtomicFile->open("bar.dat", "w");
print $FH "Hello!
";
$FH->close || die "couldn't install atomic file: $!";
### Write a temp file, but delete it before it gets installed:
my $FH = IO::AtomicFile->open("bar.dat", "w");
print $FH "Hello!
";
$FH->delete;
### Write a temp file, but neither install it nor delete it:
my $FH = IO::AtomicFile->open("bar.dat", "w");
print $FH "Hello!
";
$FH->detach;
DESCRIPTION
This module is intended for people who need to update files reliably in the face of unexpected program termination.
For example, you generally don't want to be halfway in the middle of writing /etc/passwd and have your program terminate! Even the act of
writing a single scalar to a filehandle is not atomic.
But this module gives you true atomic updates, via rename(). When you open a file /foo/bar.dat via this module, you are actually opening a
temporary file /foo/bar.dat..TMP, and writing your output there. The act of closing this file (either explicitly via close(), or
implicitly via the destruction of the object) will cause rename() to be called... therefore, from the point of view of the outside world,
the file's contents are updated in a single time quantum.
To ensure that problems do not go undetected, the "close" method done by the destructor will raise a fatal exception if the rename() fails.
The explicit close() just returns undef.
You can also decide at any point to trash the file you've been building.
AUTHOR
Primary Maintainer
David F. Skoll (dfs@roaringpenguin.com).
Original Author
Eryq (eryq@zeegee.com). President, ZeeGee Software Inc (http://www.zeegee.com).
REVISION
$Revision: 1.2 $
perl v5.12.1 2005-02-10 IO::AtomicFile(3)