05-16-2011
can you please explain me how this command works...I mean I don't have any '.' in my file to search for ??
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1. Shell Programming and Scripting
I have output a file and need to remove blank spaces in the first lines only so the file is left end justified. I need to do this while keeping the rest of the file intact.
Example of file that needs spaces removed:
space
space space
space space space
space... (3 Replies)
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2. UNIX for Dummies Questions & Answers
I stored results like this
VAR=`wc -l < ls.txt`
But the value of the wc gave me a padded number.
How do I strip the padding from $VAR?
Do you think I could use SED?
Except instead of a file input, have a variable redirection input? (2 Replies)
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3. Shell Programming and Scripting
Hi friends
i have problem
6000000001| CDC049| 109| CDC| 02/02/2006| Auto| New Add| 02/03/2006
6000000002| CDC033| 109| CDC| 02/02/2006| Auto| New Add| 02/03/2006
6000000003| CDC037| 109| CDC| 02/02/2006| Auto| New Add| 02/03/2006
6000000004| CDC031| ... (6 Replies)
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4. Shell Programming and Scripting
hey..
i had a problem with the unix command when i want to remove the white spaces in a string..i guess i cud do it with a sed command but i get an error when i give space in the square brackets..
string="nh hjh llk"
p=`echo $string | sed 's/ //g'`
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Hey,
I'm using the command from this thread https://www.unix.com/unix-dummies-questions-answers/590-converting-list-into-line.html
to convert vertical lines to horzontal lines. But I need to remove the spaces that is created. Unfortunately I can't figure out where the space is in the code..
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6. Shell Programming and Scripting
Hello All,
I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out.
My file is like this (<b> means one blank space, <t> means one tab space)-
$ cat file
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7. Shell Programming and Scripting
Hi All,
I have a line like this
" field1;field2;field3 " (single space after and before double quotes).
Now i have to remove these single space . Kindly help me.
Thanks in advance (2 Replies)
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Hello,
I have a Folder (myfile) which contain the following files:
P$12789865KR +N+01+OM+16102009165416.nu
P$M1-508962GD +N+01+ALP+14102009094417.nu
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Consider my input string as "abc|b f g|bj gy"
I am expecting the output as "abc|bfg|bj gy".
Please let me know how to achieve this in unix?
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Hi all,
I want to set 10 set of strings into a variable where:
removing all spaces within each string
change the delimiter from "|" to ","
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LEARN ABOUT HPUX
sccshelp
sccshelp(1) General Commands Manual sccshelp(1)
NAME
sccshelp - ask for help on SCCS commands
SYNOPSIS
[arg]...
DESCRIPTION
The command finds information to explain a message from an SCCS command or to explain the use of a SCCS command. Zero or more arguments
can be supplied. If no arguments are given, prompts for one:
The arguments can be either message numbers (which normally appear in parentheses following messages) or command names, of one of the fol-
lowing types:
Type 1 Begins with nonnumerics, ends in numerics. The nonnumeric prefix is usually an abbreviation for the program or set of
routines which produced the message (e.g., for message 6 from the command).
Type 2 Does not contain numerics (as a command, such as
Type 3 Is all numeric (e.g.,
The response of the program is the explanatory information related to the argument, if there is any.
You can use to support other commands by means of the file. To do this, create help files in the appropriate format and add the location
of the helpfiles to
EXTERNAL INFLUENCES
Environment Variables
determines the interpretation of text as single- and/or multibyte characters.
determines the language in which messages are displayed.
If is not specified or is null, it defaults to the value of If is not specified or is null, it defaults to "C" (see lang(5)). If any
internationalization variable contains an invalid setting, all internationalization variables default to "C". See environ(5).
International Code Set Support
Single- and multibyte character code sets are supported.
DIAGNOSTICS
When all else fails, try
EXAMPLES
If you enter the SCCS command without parameters, you would get the message:
If you request help for the command:
it displays:
If you request help for the error number:
it displays:
WARNINGS
Only SCCS commands currently use
FILES
Directory containing files of message text
List of commands supported by sccshelp
File containing the locations of help files that are not in the
directory
sccshelp(1)