Hello
I have a file like this...
Name |Sex|Security-Number
abx |F |33787728
cdr |M |823483993
derf |F |
i would like to use awk to delete all records from the file that has a blank in the the 3 rd feild .
the output should be like
... (1 Reply)
Folks, I am wondering if anyone solve this problem.
What I want to know is,
1. Delete all white spaces including leading blank space in each line (e.g. line 2), and replace such spaces by single tab except leading blank space
2. Then, align all columns to the right. But, output white space... (1 Reply)
Dear Member,
OLD Question --> disable-completion not solved
My bash Menu script ping process problem.
If ping still running and users press SCREEN is Blank...
Cant Members help me.. kill signal or others scripting for my case, btw i use Linux..
Thanks,
Rico
My Bash Script :
... (1 Reply)
hi!
i'm trying to get grep to do an exact match for the following pattern but..it's not quite working. I'm not too sure where did I get it wrong. any input is appreciated.
echo "$VAR" | grep -q '^test:]name'
if ; then
printf "test name is not found \n"
fi
on... (4 Replies)
Hi everyone.
I am a newbie to Linux stuff. I have this kind of problem which couldn't solve alone. I have a text file with records separated by empty lines like this:
ID: 20
Name: X
Age: 19
ID: 21
Name: Z
ID: 22
Email: xxx@yahoo.com
Name: Y
Age: 19
I want to grep records that... (4 Replies)
Hi All,
Need help to grep blank and copy to file. I have a file in below format
dns1dm06_10,
dns2dm02_04,
dbidub,10000000c9a46d0c
gbpuhci,10000000c948b00a
ibtur001,10000000c9a1ccda
yubkbtp1,10000000c93fec5b
I need to copy to all lines which doesn't have wwn >> no-wwn.txt
1... (2 Replies)
Hi,
I have a space delimited text file but I only want to change the first space to a tab and keep the rest of the spaces intact. How do I go about doing that? Thanks! (3 Replies)
Hello,
I have some tab delimited files that may contain blank columns. I would like to delete the blank columns if they exist. There is no clear pattern for when a blank occurs.
I was thinking of using sed to replace instances of double tab with blank,
sed 's/\t\t//g'
All of the examples... (2 Replies)
Hi All
Need Help
I have a file with the below format (ABC.TXT) :
®¿¿ABCDHEJJSJJ|XCBJSKK01|M|7348974982790
HDFLJDKJSKJ|KJALKSD02|M|7378439274898
KJHSAJKHHJJ|LJDSAJKK03|F|9898982039999
(cont......)
I need to write a script where it will check for : blank lines (between rows,before... (6 Replies)
hi,
i need to replace a blank tab output in a file to zero.
input file:
2015/08/04 00:00:00 171 730579 27088 <blank> 3823 30273 1621778 ... (6 Replies)
Discussion started by: amyt1234
6 Replies
LEARN ABOUT HPUX
unexpand
expand(1) General Commands Manual expand(1)NAME
expand, unexpand - expand tabs to spaces, and vice versa
SYNOPSIS
tablist] [file ...]
tablist] [file ...]
Obsolescent:
tabstop] tabn] [file ...]
DESCRIPTION
processes the named files or the standard input and writes to the standard output with tabs changed into spaces. Backspace characters are
preserved in the output, and the column count is decreased by one column for tab calculations. For proper tab calculation, if a multi-col-
umn character is to be "backspace'd", it should be followed by multiple backspace characters which equal to it's column width. If a tab
character is found after the last tab position, it is replaced by a single space. is useful for preprocessing character files that contain
tabs (before sorting, looking at specific columns, etc).
recognizes the following command-line options and arguments:
tablist specifies where to set the tab positions instead of the default tablist can take two forms. If it is a single num-
ber, tabs are set tablist spaces apart. tablist can also be a blank- or comma-separated list of increasing positions
where tabs are to be set.
This option is obsolescent and is equivalent to using
This option is obsolescent and is equivalent to using
processes the named files or the standard input and writes to the standard output with spaces changed into tabs where possible. By
default, only leading spaces and tabs are converted to maximal strings of tabs. The default tab position is every 8 characters. Backspace
characters are preserved into the output, and the column count is decreased by one column for tab calculations. For proper tab calcula-
tion, if a multi-column character is to be "backspace'd", it should be followed by multiple backspace characters which equal to it's column
width.
recognizes the following command-line options and arguments:
Tabs are inserted whenever they would compress the resultant file
by replacing two or more spaces before a tab position.
tablist specifies the tab positions. tablist can take two forms. If it is a single number, tabs are set every tablist spa-
ces apart. If tablist is a blank- or comma-separated list of increasing positions, tabs are set at those locations.
The option implies the option. If the option is not specified, the default is equivalent to specifying except that
is not implied for this case.
EXTERNAL INFLUENCES
Environment Variables
determines the interpretation of text as single and/or multi-byte characters.
determines the language in which messages are displayed.
If or is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty
variable. If is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of
If any internationalization variable contains an invalid setting, and behave as if all internationalization variables are set to "C". See
environ(5).
If is set to a non-empty string value, it overrides the values of all the other internationalization variables.
International Code Set Support
Single- and multi-byte character code sets are supported with the exception that do not recognize multi-byte alternative space characters.
STANDARDS CONFORMANCE expand(1)