I want to change a line like
CPM_THRESHOLD 0.8 //
to a new value using sed
I am trying
sed -i "s/CPM_THRESHOLD/CPM_THRESHOLD\t$COH\t\t\/\//" $INPUT_4
but how can i substitute the whole line begining with CPM_THRESHOLD and substitute it? (2 Replies)
Okay, title is kind of confusion, but basically, I have a lot of scripts on a server that I need to replace a ps command, however, the new ps command I'm trying to replace the current one with pipes to sed at one point. So now I am attempting to create another script that replaces that line.
... (1 Reply)
#!/bin/bash
dir=/home/andre/Documents/Scripts/Copy1/
f1=file1
f2=file2
f3=file3
check= ( cd $dir && ls | grep file? ) #the idea is to check if files file1-3 exists, has been copied, are there already, whatever :D
if ; then
mkdir Copy1
echo " has created folder "
else
echo "... (2 Replies)
Hello All,
I have something like below
LDC100/rel/prod/libinactrl.a
LAA2000/rel/prod/libinactrl.a
I want to remove till first forward slash that is outputshould be as below
rel/prod/libinactrl.a
rel/prod/libinactrl.a
How can I do that ??? (8 Replies)
I created a shell with sed -i option. It is giving error - No such file or directory
Ex -
sed -i 's/yes/no' yes.txt
sed -i 's/why/where' yes.txt
sed -i 's/when/how' yes.txt
Error - :No such file or directory
When I run single line in my script say sed -i 's/yes/no' yes.txt... (10 Replies)
hi guys,
im trying to add the following line in my xml file
<dbrollbacksegs <oa_var="s_db_rollback_segs">NOROLLBACK</dbrollbacksegs>
when ever i find the following line
<dbsharedpool oa_var="s_dbsharedpool_size">300000000</dbsharedpool>
I have succedded till adding a new line... (1 Reply)
My input file gfile values is CTRY=GM&PROJTYPE=SP&PROJECTTYPE=Small+Project
If i am giving PROJECTTYPE then it must give Small Project
awk -F"&" '{for (i=1; i<=NF; i++) if ($i ~ "^"PAT) {sub ("^"PAT"=", "", $i); sed 's/'+'/""/' $i ; print $i }}' PAT=$1 ... (6 Replies)
Hi all,
I ahve a program which has to delete a line in a file... if i run the sed command through shell prompt it works fine. But if run it using code its throwing error. May i know where i am doing wrong.
the file has 3 lines
# cat /root/.ssh/known_hosts... (4 Replies)
Hello, everyone. Thanks for taking the time to read my post.
I have nagios config files for which I'm adding the custom variable _mac_address. I have a sed script that places this variable into an existing file. The problem I'm having is if a line in the file is commented out, I don't want the... (2 Replies)
Hi all
OS - RHEL6.4
I have input file -f1.txt
I need to search line which starts with \Start and read next line till it gets blank line and join them all. I need to trim any trailing spaces for each line.So output.txt should be..
\Start\now\fine stepwatch this space for toolsends... (7 Replies)
Discussion started by: krsnadasa
7 Replies
LEARN ABOUT OSF1
dos2unix
dos2unix(1) General Commands Manual dos2unix(1)NAME
dos2unix - mtools utility to convert a DOS file to UNIX
SYNOPSIS
dos2unix msdosfile
OPTIONS
None
OPERANDS
Name of the file to convert.
DESCRIPTION
The dos2unix command converts a file from DOS format to UNIX format. The converted file replaces the original file.
Subdirectory names that contain the '/' or '' separator are supported. If you use the '' separator or wildcards, you must enclose file
names in quotes to protect them from the shell.
The mcd command can be used to establish the device and the current working directory (relative to DOS), otherwise the default is A:.
EXIT STATUS
The following exit values are returned: Success. Failure.
ENVIRONMENT VARIABLES
The following environment variables affect the execution of dos2unix: If set, this variable names the file that contains the name of the
current mtools working directory as established by the mcd command. If this variable is not set, the file $HOME/.mcwd is used.
FILES
Contains the name of the current mtools working directory as established by the mcd command. If this file does not exist, the default
mtools working directory is A:. Executable file
SEE ALSO
Commands: mcopy(1), mread(1), mtools(1)mtype(1), mwrite(1)dos2unix(1)