10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am using sed command to replace following line in gz file-
sed -n 's/""COS_12_TM_1" ( 1101110101001001010011110100000010110100010010000000100000000010XX010000000 )"/""COS_12_TM_1" ( 110111010100100101001111MM00000010110100010010000000100000000010XX010000000 )"/g' filename.gz
$x=... (4 Replies)
Discussion started by: Preeti Chandra
4 Replies
2. UNIX for Dummies Questions & Answers
Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files.
So if the textfile is data.txt with 2 values x and y
I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been... (6 Replies)
Discussion started by: violin
6 Replies
3. Shell Programming and Scripting
Oracle Linux 5.6, 64-bit
Given the following snippet
wrkvar=`sqlplus -s / as sysdba <<EOF
set echo off feedback off head off trimsp on
select count(*) from v\$parameter
where name in ('db_file_name_convert','log_file_name_convert')
and value is not null;
EOF`
echo wrkvar=$wrkvarProduces... (2 Replies)
Discussion started by: edstevens
2 Replies
4. UNIX for Dummies Questions & Answers
Hey, guys!
Trying to research this is such a pain since the read command itself is a common word. Try searching "unix OR linux read command examples" or using the command substitution keyword. :eek:
So, I wanted to use a command statement similar to the following.
This is kinda taken... (2 Replies)
Discussion started by: ProGrammar
2 Replies
5. Shell Programming and Scripting
Hi all
is there a way to run zsh commands in a tcsh shell
thanks (3 Replies)
Discussion started by: ab52
3 Replies
6. UNIX for Dummies Questions & Answers
I know this script is crummy, but I was just messing around.. how do I get sed's insert command to allow variable expansion to show the filename?
#!/bin/bash
filename=`echo $0`
/usr/bin/sed '/#include/ {
i\
the filename is `$filename`
}' $1
exit 0 (8 Replies)
Discussion started by: glev2005
8 Replies
7. UNIX for Dummies Questions & Answers
i have written a script "master.shell" which is in the path:
/a/homes.surrey.ac.uk/pgt_fs_002/bl00001/phd/griddata/shell/master.shell
====================================
#/usr/local/bin/tcsh
setenv GLOBUS_LOCATION /grid/software/globus3
setenv PATH... (1 Reply)
Discussion started by: binbintriangel
1 Replies
8. UNIX for Dummies Questions & Answers
Hello,
I'm trying to assign a numeric value that is returned from one of my programs to a variable in tcsh. I want to do:
@ r10 = './my_prog file 35'
where ./my_prog file 35 returns a decimal value, but this doesn't work. How do I achieve the desired result?
Janet (4 Replies)
Discussion started by: psran
4 Replies
9. UNIX for Advanced & Expert Users
i have just started to use the tcsh shell as a sort of personal challenge since I see so many users using other shells than just bash...
I have written a spcript that is quite lengthy but it is in bash shell and gives an error message in tcsh shell so I cut the script in half and basically... (4 Replies)
Discussion started by: moxxx68
4 Replies
10. Shell Programming and Scripting
"Is there any substituation of last command or script syntax which can be used as a user. As far I know the "last" command is being used to display information about previous logins. A member of adm group or the user adm can execute it only.
Thanks in advance for your usual help.
Ghazi (6 Replies)
Discussion started by: ghazi
6 Replies