... using below command I am able to take out unwated rows in another file , but I want those rows shoud get deleted from main file.
perl -ne
I'm assuming the perl command was truncated in your post, but that it is something like was suggested earlier. If so, then You'll need to move (mv) the output file onto the original file in order to 'replace' the original file with the changes.
For example:
You could move the outfile straight over the original file, but it is my experience that having a backup copy of the original file can be a life saver (especially while testing the command).
#!/bin/bash
i=0
cat 1.csv | while read fileline
do
echo "$fileline"
IFS="#" flds=( $fileline )
nrofflds=${#flds}
echo "noof fields$nrofflds"
fld=0
while
do
echo "noof counter$fld"
echo "$nrofflds"
#fld1="${flds}" trying to store the content of line to fields but i... (4 Replies)
Hi
I need to write a small script to kill the process id of particular job in one shot ,
Example
> ps
PID TTY TIME COMMAND
16280 pts/70 0:00 sh
16278 pts/70 0:00 rlogind
16197 pts/70 0:00 ps
1234 pts/70 0:00 runflow
2341 pts/70 0:00 runflow
12673 pts/70 ... (6 Replies)
I have a sorted file like:
Apple 3
Apple 5
Apple 8
Banana 2
Banana 3
Grape 31
Orange 7
Orange 13
I'd like to search $1 and if $1 is not the same as $1 in the previous row print that row and print the number of times $1 was found.
so the output would look like:
Apple 8 3
Banana... (2 Replies)
Hi All,
My file has the records as below:
aaa\bbb\c\dd\ee\ff\gg
zz\vv\ww
pp\oo\ii\uu
How can I get the value after the last delimeter.
My o/p:
gg
ww
uu
Thanks in Advance, (5 Replies)
Hi Friends,
I have a file1.txt as below
29123973Ç2012-0529Ç35310124Ç000000000004762Ç00010Ç20Ç390ÇÇÇÇF
29123974Ç20120529Ç35310125Ç0000000000046770Ç00010Ç20Ç390ÇÇÇÇF
29123975Ç20120529Ç35310126Ç0000000000046804Ç00010Ç20Ç390ÇÇÇÇF
29123976Ç20120529Ç35310127Ç0000000000044820Ç00010Ç20Ç390ÇÇÇÇF
i have a file2.txt... (4 Replies)
I have a below file.
INPUT FILE
select * from customer
MERGE INTO Archive; delete from Employee; using select * from customer;
delete from employee; select * from Employee;
insert into employee(1,1);
OUTPUT FILE
select * from customer
MERGE INTO Archive
delete from Employee
using... (5 Replies)
Good evening, need your help please
Need to delete certain files before octobre 1 2016, so need to know how many files im going to delete, for instance
ls -lrt file_20160*.lis!wc -l
but using grep -c to another file called bplist which contains the list of all files backed up doesn match... (7 Replies)
I have a file
H,20180624200732,VPAS,TRANS_HDR,20180724,
VPAS.TRANS_HDR.20180724.01.txt, ,93,
T,1,
I have to change and instead first comma put ",1" like below
H,20180624200732,VPAS,TRANS_HDR,20180724,
VPAS.TRANS_HDR.20180724.01.txt,1,93,
T,1,
I made
sed "2s/, /,1/"... (8 Replies)
The OS version is
Red Hat Enterprise Linux Server release 6.10
I have a script to mask some columns with **** in a data file which is delimeted with Ç ,
I am using awk for the masking , when I try to mask a small file the awk works fine and masks the required column ,
but when the file is... (6 Replies)
Discussion started by: LinuxUser8092
6 Replies
LEARN ABOUT DEBIAN
make_socksfc
MAKE_SOCKSFC(8) System Manager's Manual MAKE_SOCKSFC(8)NAME
make_socksfc - Generates frozen configuratyion file for SOCKS clients
SYNOPSIS
make_socksfc [infile [outfile] ]
DESCRIPTION
make_socksfc reads in a plain-text configuration file for the SOCKS clients and produces a frozen configuration file as the output.
Both arguments are optional. The default for infile is /etc/socks.conf; the default for outfile is /etc/socks.fc. You may specify infile
while omitting outfile, but you cannot specify outfile without also speficying infile.
The contents of the frozen configuration file is essentially the memory image of the parsed input file. Using the frozen configuration file
can reduce the start-up delay of the SOCKS client programs since they no longer have to parse the file contents.
When the SOCKS client starts, it always looks for the frozen configuration file /etc/socks.fc first . If that file is not found, it then
tries to use the plain-text configuration file /etc/socks.conf. If you use frozen configuration, you must remember to run make_socksfc
every time after you modify the plain-text file or the SOCKS clients will continue to use the frozen file of a previous configuration.
To find out the contents of a frozen configuration file, use dump_socksfc.
FILES
/etc/socks.fc, /etc/socks.conf
SEE ALSO dump_socksfc(8), socks.conf(5), socks.fc(5)AUTHOR
Ying-Da Lee, yingda@esd.sgi.com or yingda@best.com
May 6, 1996 MAKE_SOCKSFC(8)