How i can combine output of two commands in one file.......i tried this but it is not working although each command is working good seperately.....
head -1 filename | tail -1 filename
i think there is problem with command concatenator? (16 Replies)
Hi,
i tried to combine grep with find and it didnt work
grep 'find dirname filename"
i also would like that the file will be sorted in the way.
thanks a lot. (2 Replies)
How would I combine two nawk commands together without calling up nawk twice. Just like the sed -e command
nawk '$3>=from&&$3<=to' from="$STIME" to="$ETIME" | nawk '{$5="";$6=""}1' (2 Replies)
I'm working with a file with an xml structure. I'd like to parse it down to just the bits i want. Here is and example of the file
<message id="96352877" method="status">
<date rfc="Sat, 12 Mar 2011 16:13:15 -0600" unix="1299967995" />
<services>
<service id="facebook"... (4 Replies)
sed -e :a -e 's/<*>//g;/</N;//ba' a2.html -removes html tags
and
sed -i 's/YOURS TRULY/Joe Bob/' a2.html
Replaces a string with another string
can i make it into one string? (2 Replies)
Hey everyone,
I am working in an environment where the different users can use ksh or csh. My situation is that I need the same result with one single command line.
I am searching for the real path the file is in.
My ksh input and output
ts2:ts2adm> cd $(dirname $(which sapcontrol)); pwd -P... (2 Replies)
my code:
gawk 'NR>'"${LASTLINENUM}"' && NR<='"${LINEENDNUM}"'' ${LOGFILE} | gawk '{l=$0;} /'"${STRING1}"'/ && /'"${STRING2}"'/ {for (i=NR-'"${BEFOREGLAF}"'; i<=NR+'"${AFTERGLAF}"'; i++) o=i; t++;} END { for(i=1; i<=NR; i++) if (o) print l; print t+=0;}'
i would like to combine this into one... (5 Replies)
Hi,
Can someone please guide me how to combine the following two awk calls in one?
I noticed that it is very often situation for me, and I think that it can be replaced with one awk call.
The question is more general, not the exact one.
echo "A B C/D" | awk '{print $3}' | awk -F/ '{print... (4 Replies)
Hello,
I have the following code. I wonder if it can be combined into 1 command.
y=`ls -1| tail -n 1`
m=${y%.abc}
Thank you. (3 Replies)
Discussion started by: april
3 Replies
LEARN ABOUT DEBIAN
ssh-copy-id
SSH-COPY-ID(1) General Commands Manual SSH-COPY-ID(1)NAME
ssh-copy-id - install your public key in a remote machine's authorized_keys
SYNOPSIS
ssh-copy-id [-i [identity_file]] [user@]machine
DESCRIPTION
ssh-copy-id is a script that uses ssh to log into a remote machine and append the indicated identity file to that machine's ~/.ssh/autho-
rized_keys file.
If the -i option is given then the identity file (defaults to ~/.ssh/id_rsa.pub) is used, regardless of whether there are any keys in your
ssh-agent. Otherwise, if this:
ssh-add -L
provides any output, it uses that in preference to the identity file.
If the -i option is used, or the ssh-add produced no output, then it uses the contents of the identity file. Once it has one or more fin-
gerprints (by whatever means) it uses ssh to append them to ~/.ssh/authorized_keys on the remote machine (creating the file, and directory,
if necessary.)
NOTES
This program does not modify the permissions of any pre-existing files or directories. Therefore, if the remote sshd has StrictModes set in
its configuration, then the user's home, ~/.ssh folder, and ~/.ssh/authorized_keys file may need to have group writability disabled manu-
ally, e.g. via
chmod go-w ~ ~/.ssh ~/.ssh/authorized_keys
on the remote machine.
SEE ALSO ssh(1), ssh-agent(1), sshd(8)OpenSSH 14 November 1999 SSH-COPY-ID(1)