Hi guy's
Im trying to pass variables into nawk and then match them on a value within a record but it don't seem to be working. If i put in the dates i want to see then it works fine..
#!/usr/bin/ksh -x
YEST=$(/usr/local/bin/perl -e... (8 Replies)
I do a lot of command line scripting to capture data from files or other command output. I've checked in a number of Unix and scripting books but for the life of me I can't find out how to asign field data from nawk output into variables that I can manipulate later. For example, reading a two... (6 Replies)
Hi,
I am passing the varibale using nawk -v to search the pattern from the file. But this variable is not accepting. I couldn't get the crrect output. Help me regarding.....
nawk -v PGMNAME="$prog" ' {
$0 ~ /PGMNAME/ {
..................
.................
... (3 Replies)
Ok, So up front I'm going to say that I'm a very elementary scripter, and I tend to use tools I don't fully understand, but I shotgun at something until I can get it to work...that said, I can't for the life of me understand why I can't get this to go down the way I want it to.
The goal:
-to... (6 Replies)
i'm new to shell scripting and have a problem please help me
in the script i have a nawk block which has a variable count
nawk{
.
.
.
count=count+1
print count
}
now i want to access the value of the count variable outside the awk block,like..
s=`expr count / m`
(m is... (5 Replies)
nawk '($1 ~ "1000") && ($1 ~ "5665" ) { sub ($6,"89");flag =1;print }' old.txt >> new.txt I want to set a flag in awk , if the both conditions are met. I want to pass this flag to shell Can anyone please help me on this (1 Reply)
Hi,
I need to break an input file into multiple output files. The number of output files is decided by a maximum record count allowed for each file.
Hence I am using the nawk command to recursively retrieve a range of lines from an input file and write them to output files. But I am unable to... (3 Replies)
Hi - The following nawk is not working and trying to understand why!
nawk -v t="internal_order" '/SAP_RM_ADMIN_SCHEMA/ && ("" toupper(t)) || /SAP_RM_ADMIN_SCHEMA/ && ("" tolower(t))' PBFD100.ksh
My intention is to retrieve the line containing SAP_RM_ADMIN_SCHEMA.internal_order but its just not... (6 Replies)
I have a file that has 2 fields called b_file:
11977 DAR.V3.20150209.1.CSV
3295 DAR.V3.20150209.1.CSV
1721 DAR.V2.20150210.1.CSV
I need to search a sftplog using the field 1, but want to maintain the relationship between field 1 and 2. I am passing field 1 as a parameter in a bash loop.
... (14 Replies)
Discussion started by: smenago
14 Replies
LEARN ABOUT PLAN9
shell
shell(1F) FMLI Commands shell(1F)NAME
shell - run a command using shell
SYNOPSIS
shell command [command] ...
DESCRIPTION
The shell function concatenate its arguments, separating each by a space, and passes this string to the shell ($SHELL if set, otherwise
/usr/bin/sh).
EXAMPLES
Example 1: A sample output of shell command.
Since the Form and Menu Language does not directly support background processing, the shell function can be used instead.
`shell "build prog > /dev/null &"`
If you want the user to continue to be able to interact with the application while the background job is running, the output of an exe-
cutable run by shell in the background must be redirected: to a file if you want to save the output, or to /dev/null if you don't want to
save it (or if there is no output), otherwise your application may appear to be hung until the background job finishes processing.
shell can also be used to execute a command that has the same name as an FMLI built-in function.
NOTES
The arguments to shell will be concatenate using spaces, which may or may not do what is expected. The variables set in local environments
will not be expanded by the shell because "local" means "local to the current process."
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO sh(1), attributes(5)SunOS 5.10 5 Jul 1990 shell(1F)