Hi,
I have file as shown below.
abc,
def,
abc,
xyz,
I have to remove ',' from end of last line (xyz,). How can I do that with single command? Is it possible or I have to iterate through complete file to remove that?
- Malay (2 Replies)
I'm appending header and trailer record for a binary file using
echo "$header" > filename
cat oldfilename >> filename
echo "$trailer" >> filename
The echo is introducing newline character after header and trailer.Please let me know is there any possibility to get rid of newline character. (2 Replies)
HI i am having a file this
(sys19:pnlfct:/pfact/temp>) cat temp_sand
1234567890
1234567890
1234567890
1234567890
I want to make this file as
(sys19:pnlfct:/pfact/temp>) cat temp_sand
1456789023
1456789023
1456789023
1456789023
just take the 2nd and 3rd position and put it... (5 Replies)
How can I remove the last character from each line of a file?
This must be done without "funny" characters, as I want to transfer the code to/from Windows.
Any ideas? (17 Replies)
Hi Experts,
I have data coming in 4 columns and there are new line characters \n in between the data. I need to remove the new line characters in the middle of the row and keep the \n character at the end of the line.
File is comma (,) seperated.
Eg:
ID,Client ,SNo,Rank
37,Airtel \n... (8 Replies)
I need to remove square brackets from output of script.
Output is:
and I need to remove the square brackets so I am lett with
121 Is sed the only means to do this and if so what are the options?
...ok so far I have managed to get rid of ] by using /usr/bin/sed 's/]//' but that... (5 Replies)
I need help removing the last character of every line if it is a certain character. For example I need to get rid of a % character if it is in the last position.
Input:
aaa%
%bbb
ccc
d%dd%
Output should be:
aaa
%bbb
ccc
d%dd
I tried this but it gets rid of all of the % characters.... (5 Replies)
Hi,
I have a file that has data something like below:
A
B
C
D
.....
......
.....and so on
I am trying to bring it in one line with comma delimited something like below :
A,B,C,D
I tried the something below in the code section:
cat File.txt | tr '\n' ',' (1 Reply)
Hello guys,
I would need to remove the last character ")" of a specific line. This can be from any line. Your help is appreciated. Below is the line.
HOSTNAME=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP))
Please help. (6 Replies)
Discussion started by: sang8g
6 Replies
LEARN ABOUT DEBIAN
list
list(3tcl) Tcl Built-In Commands list(3tcl)__________________________________________________________________________________________________________________________________________________NAME
list - Create a list
SYNOPSIS
list ?arg arg ...?
_________________________________________________________________DESCRIPTION
This command returns a list comprised of all the args, or an empty string if no args are specified. Braces and backslashes get added as
necessary, so that the lindex command may be used on the result to re-extract the original arguments, and also so that eval may be used to
execute the resulting list, with arg1 comprising the command's name and the other args comprising its arguments. List produces slightly
different results than concat: concat removes one level of grouping before forming the list, while list works directly from the original
arguments.
EXAMPLE
The command
list a b "c d e " " f {g h}"
will return
a b {c d e } { f {g h}}
while concat with the same arguments will return
a b c d e f {g h}
SEE ALSO lappend(3tcl), lindex(3tcl), linsert(3tcl), llength(3tcl), lrange(3tcl), lrepeat(3tcl), lreplace(3tcl), lsearch(3tcl), lset(3tcl), |
lsort(3tcl)KEYWORDS
element, list
Tcllist(3tcl)