Hi All;
Having a problem with a file..
the file contains the following data... (a snapshot)
1331F9E9DB7C2BB80EAEDE3A8F043B94,AL7 1DZ,M,50
186FDF93E1303DBA217279EC3671EA91,NG5 1JU,M,24
3783FFAF602015056A8CD21104B1AAAF,CH42 4NQ,M,17
It has 3 columns sepreated by a ,
the second column... (7 Replies)
Hi All,
I know there's a really simple answer to this but I just can't think of it :)
I'm processing a file which has lines containing white space i.e.
And I want to perform some awk on each line but when I do the following:
for US in $( cat /tmp/unique-strings.tmp | sed 's/\/\\]/g'... (6 Replies)
Im trying to add 5 blank spaces to the end of each line in a file in a sed script. I can figure out who o put the spaces pretty much anywhere else but at the end.
thanks
Karl (7 Replies)
Hello All,
I am trying to match white space in patterns through - Grep
I tried ] & ] but none of them worked.
Then I tried Perl extension '\s' and it worked.
So just wanted to know if ] & ] are still supported or have they become deprecated.
However they have been mentioned in the... (3 Replies)
Hi,
What sed command (if sed is the right command) can remove ALL white space from my file. I have a csv, except I want to remove all white space between commas and characters.
My idea (without testing)
sed 's/ //g'
Is there a better way? (18 Replies)
Hi ,
I have a file with contents as below
group1 = aaaaa, bbbbb, ccccc, aaa
group2=aaa, bbbbb, ccccc, aaaaa
group3 = bbbbb, aaa, ccccc, aaaaa
group4 = bbbbb, aaa,ccccc, aaaaa
I want to search for "aaa" and the output should be as below
group1 = aaaaa, bbbbb, ccccc
group2= bbbbb, ccccc,... (3 Replies)
our user creates a text file with a white space on the filename. this same file is transfered to unix via automation tool. i have a korn shell script that reads these files on a input directory and connects to oracle database to run the oracle procedures which will load the data from each of the... (2 Replies)
Hi,
I have a very big file 25GB with information present in it like
$ head ind_stats
update index statistics pfirm001.dbo.Office using 200 values
go
... (11 Replies)
Hi
How to remove white space from this input:|blue | 1|
|green| 4|
|black| 2|
I like to search for green and get 4not 4
How to modify this to work correct:awk -F"|" '/green/ {print $3} (7 Replies)
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)
Discussion started by: mhs
2 Replies
LEARN ABOUT REDHAT
for
for(n) Tcl Built-In Commands for(n)
__________________________________________________________________________________________________________________________________________________NAME
for - ``For'' loop
SYNOPSIS
for start test next body
_________________________________________________________________DESCRIPTION
For is a looping command, similar in structure to the C for statement. The start, next, and body arguments must be Tcl command strings,
and test is an expression string. The for command first invokes the Tcl interpreter to execute start. Then it repeatedly evaluates test
as an expression; if the result is non-zero it invokes the Tcl interpreter on body, then invokes the Tcl interpreter on next, then repeats
the loop. The command terminates when test evaluates to 0. If a continue command is invoked within body then any remaining commands in
the current execution of body are skipped; processing continues by invoking the Tcl interpreter on next, then evaluating test, and so on.
If a break command is invoked within body or next, then the for command will return immediately. The operation of break and continue are
similar to the corresponding statements in C. For returns an empty string.
Note: test should almost always be enclosed in braces. If not, variable substitutions will be made before the for command starts execut-
ing, which means that variable changes made by the loop body will not be considered in the expression. This is likely to result in an
infinite loop. If test is enclosed in braces, variable substitutions are delayed until the expression is evaluated (before each loop iter-
ation), so changes in the variables will be visible. For an example, try the following script with and without the braces around $x<10:
for {set x 0} {$x<10} {incr x} {
puts "x is $x"
}
SEE ALSO
break, continue, foreach, while
KEYWORDS
for, iteration, looping
Tcl for(n)