Problem with here-document not seeing delimiter Post: 303019403

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Problem Using Cut With A Space Delimiter

I am trying to extract 'postmaster' from the following string: PenaltyError:=554 5.7.1 Error, send your mail to postmaster@LOCALDOMAIN using the following command: cat /usr/share/assp/assp.cfg | grep ^PenaltyError:= | cut -d '@' -f1 | cut -f8 but it returns: PenaltyError:=554 5.7.1 Error,...

2. Shell Programming and Scripting

Substring based on delimiter, finding last delimiter

Hi, I have a string like ABC.123.XYZ-A1-B2-P1-C4. I want to delimit the string based on "-" and then get result as only two strings. One with string till last hyphen and other with value after last hyphen... For this case, it would be something like first string as "ABC.123.XYZ-A1-B2-P1" and...

3. Shell Programming and Scripting

Problem in extraction when space is a field delimiter

I have more than 1000 files to parse. Each file contains few lines (number of lines varies) followed by a header line having all column's name (SPOT, NAME etc) and then values for those columns. **Example File: sdgafh dfhaadfha sfgaf dhah jkthdj SPOT NAME GENE_NAME CH_MEAN CHDN_MED ...

4. Programming

perl - problem sending text with delimiter

Hello, i encountered this in perl but it might be command line related as well: i am sending text as an argument to echo command on remote computer. if the text has alphanumeric characters only, say 'hello world' all is well. if however text has metacharachters, e.g. 'hello | world' or even...

5. UNIX for Dummies Questions & Answers

Problem with Sudo inside a here document

Have a sudo statement inside of a here document. It prompts me for a password, but doesnt wait for me to enter my password. Is there a way I can use the command without sudo or anyway that I can enter the password correctly? Eg : while read remotehost do ssh -t $2@$remotehost ...

6. Shell Programming and Scripting

Here document inside a here document?

Can we use a here document inside a here document? Something like this ssh user@remotehost << REMOTE sudo vserver vsernamename enter << VSERVER perform actions on vserver. VSERVER REMOTE

7. Shell Programming and Scripting

ssh uses here-document problem

I try to ssh uses bash script in here-document like this. ssh root@$SERVER <<EOF if ; then service httpd start fi exit EOF But got an error below. maybe the if command causes the problem. Thanks for help.

8. Shell Programming and Scripting

Shell script to put delimiter for a no delimiter variable length text file

Hi, I have a No Delimiter variable length text file with following schema - Column Name Data length Firstname 5 Lastname 5 age 3 phoneno1 10 phoneno2 10 phoneno3 10 sample data - ...

9. Shell Programming and Scripting

Perl Code to change file delimiter (passed as argument) to bar delimiter

Hi, Extremely new to Perl scripting, but need a quick fix without using TEXT::CSV I need to read in a file, pass any delimiter as an argument, and convert it to bar delimited on the output. In addition, enclose fields within double quotes in case of any embedded delimiters. Any help would...

10. Shell Programming and Scripting

Problem in using cut command with pipe as a delimiter while using in a script

There is a text file in my project named as "mom.txt" in which i want to have contents like.................. LSCRM(Application Name): 1: This is my first application. 2: Today we did shell scripting automation for this app. 3: It was really a good fun in doing so. 4: Really good.| (Here i...

LEARN ABOUT DEBIAN

concat

concat(3tcl)						       Tcl Built-In Commands						      concat(3tcl)

__________________________________________________________________________________________________________________________________________________

NAME

       concat - Join lists together

SYNOPSIS

       concat ?arg arg ...?
_________________________________________________________________

DESCRIPTION

       This  command  joins  each of its arguments together with spaces after trimming leading and trailing white-space from each of them.  If all
       the arguments are lists, this has the same effect as concatenating them into a single list.  It permits any number of arguments; if no args
       are supplied, the result is an empty string.

EXAMPLES

       Although concat will concatenate lists, flattening them in the process (so giving the following interactive session):

	      % concat a b {c d e} {f {g h}}
	      a b c d e f {g h}

       it will also concatenate things that are not lists, as can be seen from this session:

	      % concat " a b {c   " d "  e} f"
	      a b {c d e} f

       Note also that the concatenation does not remove spaces from the middle of values, as can be seen here:

	      % concat "a   b	c" { d e f }
	      a   b   c d e f

       (i.e., there are three spaces between each of the a, the b and the c).

SEE ALSO

       append(3tcl), eval(3tcl), join(3tcl)

KEYWORDS

       concatenate, join, lists

Tcl									8.3							      concat(3tcl)