11-18-2013
This works.
ps | awk "{print $var}"
Single quote does not expand variable.
This User Gave Thanks to Jotne For This Post:
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
#!/bin/ksh
LOG_DATE=`date +%Y%m`
export LOG_DATE
cd D:/Informatica/Informatica_share/SrcFiles/l
# mv SITE_ACTIVITY${LOG_DATE}*.CSV D:/Informatica/Informatica_share/SrcFiles/SITE_ACTIVITY${LOG_DATE}*.CSV
# mv SITE_ACTIVITY20050914114546.CSV... (6 Replies)
Discussion started by: vivekanandarpat
6 Replies
2. UNIX for Advanced & Expert Users
#!/bin/ksh
LOG_DATE=`date +%Y%m`
export LOG_DATE
cd D:/Informatica/Informatica_share/SrcFiles/l
# mv SITE_ACTIVITY${LOG_DATE}*.CSV D:/Informatica/Informatica_share/SrcFiles/SITE_ACTIVITY${LOG_DATE}*.CSV
# mv SITE_ACTIVITY20050914114546.CSV... (2 Replies)
Discussion started by: vivekanandarpat
2 Replies
3. Shell Programming and Scripting
Hi,
Some part of output:
================
$ hwmgr show scsi
SCSI DEVICE DEVICE DRIVER NUM DEVICE FIRST
HWID: DEVICEID HOSTNAME TYPE SUBTYPE OWNER PATH FILE VALID PATH
-------------------------------------------------------------------------
68: ... (10 Replies)
Discussion started by: mansa
10 Replies
4. Shell Programming and Scripting
typeset -i i=1
while read -r filename; do
Splitfile=`$Targetfile_$i.txt`
awk 'substr($0,1,5) == substr($filename,1,5) && substr($0,526,2) == substr($filename,6,2) && substr($0,750,12) == substr($filename,8,12)' $SourceFilename >> $Splitfile
i=i+1
done < /tmp/list.out
I am using this logic... (1 Reply)
Discussion started by: pukars4u
1 Replies
5. Linux
Dear All
On my Linux server, I need to separate the individual logs coming from various modules concurrently. Please find below a sample of the logs:
But when I run it, I am receiving the following error:
-bash: -f1.log : command not found
-bash: $LOGFILE : ambiguous redirect
Can you... (4 Replies)
Discussion started by: hadimotamedi
4 Replies
6. Shell Programming and Scripting
Hi all,
some small script with eval turned me to crazy.
my OS is linux
Linux s10-1310 2.6.16.53-0.8.PTF.434477.3.TDC.0-smp #1 SMP Fri Aug 31 06:07:27 PDT 2007 x86_64 x86_64 x86_64 GNU/Linux
below script works well
#!/bin/bash
eval ssh remotehost date
eval ssh remotehost ls
below... (1 Reply)
Discussion started by: summer_cherry
1 Replies
7. Shell Programming and Scripting
anyone has any info on why this is complaining???
vivek@vivek-c5e55ef2e ~/TAC
$ zoneCounter=1
vivek@vivek-c5e55ef2e ~/TAC
$ optUsage1=23%
vivek@vivek-c5e55ef2e ~/TAC
$ eval eval echo "<th>Zone $zoneCounter </th><th align=\"left\"> \$optUsage$zoneCounter </th>"
-bash: syntax error... (1 Reply)
Discussion started by: vivek d r
1 Replies
8. Shell Programming and Scripting
anyone has any info on why this is complaining???
vivek@vivek-c5e55ef2e ~/TAC
$ zoneCounter=1
vivek@vivek-c5e55ef2e ~/TAC
$ optUsage1=23%
vivek@vivek-c5e55ef2e ~/TAC
$ eval eval echo "<th>Zone $zoneCounter </th><th align=\"left\"> \$optUsage$zoneCounter </th>"
-bash: syntax error... (13 Replies)
Discussion started by: vivek d r
13 Replies
9. Shell Programming and Scripting
Hi
I am trying to remove duplicates on keys in a file and so far the below seems to work
sort -t\| -k2,4 input.txt| awk -F'|' '{if (NR==1) print $0} {x=$2 $3 $4} NR>1 {if ($2 $3 $4 != y) {print $0}} {y=x}'
and now I want to pass comma seperated column number list to the script and use... (3 Replies)
Discussion started by: zulfi123786
3 Replies
10. Shell Programming and Scripting
I want to do 2 things in single line that is evaluating a command to get return code and store $2 of awk if the command exit code is 0.
eval "ade desc ${filename}@@/<branch_name> | grep Version | awk '{print $2}' 2>&1 1>/dev/null"
ret=$?
echo "$ret $val"
if
then
... (3 Replies)
Discussion started by: ezee
3 Replies
LEARN ABOUT OPENSOLARIS
eval
eval(1T) Tcl Built-In Commands eval(1T)
__________________________________________________________________________________________________________________________________________________
NAME
eval - Evaluate a Tcl script
SYNOPSIS
eval arg ?arg ...?
_________________________________________________________________
DESCRIPTION
Eval takes one or more arguments, which together comprise a Tcl script containing one or more commands. Eval concatenates all its argu-
ments in the same fashion as the concat command, passes the concatenated string to the Tcl interpreter recursively, and returns the result
of that evaluation (or any error generated by it). Note that the list command quotes sequences of words in such a way that they are not
further expanded by the eval command.
EXAMPLE
This procedure acts in a way that is analogous to the lappend command, except it inserts the argument values at the start of the list in
the variable:
proc lprepend {varName args} {
upvar 1 $varName var
# Ensure that the variable exists and contains a list
lappend var
# Now we insert all the arguments in one go
set var [eval [list linsert $var 0] $args]
}
KEYWORDS
concatenate, evaluate, script
SEE ALSO
catch(1T), concat(1T), error(1T), list(1T), subst(1T), tclvars(1T)
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWTcl |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for Tcl is available on http://opensolaris.org.
Tcl eval(1T)