Hi All,
I have a script which accepts a parameter which can either be blank, a specific value, or a wildcard value. But it never seems to be blank and the wildcard option seems to return the names of matching files in my directory. This happens even with the worlds simplest script that just... (1 Reply)
Hi gurus,
I have this file with blank lines in it.
How do i remove them in shell?
I tried these commands but not working:
sed '/^ *$/d'
or
sed '/^$/d'
Anybody has a better idea pls?
Also there are lines which starts with a single space, how do we remove the space in those lines?... (3 Replies)
I am calling SQL script in my UNIX Shell script and trying to create the CSV file and my last column value of each row is 23 blank spaces.
In my SQL script,the last column is like below.
RPAD(' ',23,' ') -- Padding 23 blank Spaces
The CSV file is generated but the sapce(23 spaces) is... (2 Replies)
Hi All,
I want to create a shell script which dynamically create text files. i am using the following script
$i=1
while
do
cat > test_$i.txt
done
but while running the script it was stopping(the cursor not going to next step, i have to enter ctrl+c to make it stop). it is creating only... (2 Replies)
Hi,
I did the following script:
DIR=`pwd`;for i in `find . -name GESTION -type d`;do cd $i/..;setfacl -R -m g:directores:rwx,
GESTION;echo $DIR'/'$i;cd $DIR;done
This code do the following actions:
1. Starting inside a folder, it's searching for any folder called "GESTION"
2. Every time... (3 Replies)
Can someone help to transform the below logic into a shell script, might be easy for some of you.
I have a file with below text, I need if the line has the ":" and the above to it is not a blank line should print " <text>: is incorrect format"
Apple:
vitamin = A... (0 Replies)
I am trying to FTP files to a Windows server through my Linux machine. I have setup the file transfer with no problems but am having problem deleting those files from the Linux box. My current non-working solution is below. Any ideas, anyone?? :wall: Please be gentle, I'm fairly new to this... (4 Replies)
I want to have a string which has n blank spaces
For example
set N = 3
create str = " "
So the length depends on the value of N. I am in tcsh. (4 Replies)
I have below file. I want to remove space at begining of every line and then after also remove blank line from file.
I use below code for each operation.
sed -e 's/^*//' < check.txt > check1.txt
sed '/^\s*$/d' < check1.txt > check2.txt
above code not remove all the space... (12 Replies)
Discussion started by: Mohin Jain
12 Replies
LEARN ABOUT OPENSOLARIS
script
script(1) User Commands script(1)NAME
script - make record of a terminal session
SYNOPSIS
script [-a] [filename]
DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
record is saved in the file typescript. See WARNINGS.
The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
when the forked shell exits or when Control-d is typed.
OPTIONS
The following option is supported:
-a Appends the session record to filename, rather than overwriting it.
NOTES
script places everything that appears on the screen in filename, including prompts.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
SEE ALSO attributes(5)WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
privileged user, that is, root. Be sure that typescript is not a link before running script.
SunOS 5.11 30 Jan 2004 script(1)