I want to do this:
Ex 1:
case $answer in
1|2|3|4|5) echo $answer;;
x) break;;
*) echo "Invalid selection. Try again.";;
esac
But I need the part "1|2|3|4|5" to be fetched from a variable, like so:
Ex 2:
case $answer in
$cases) echo $answer;;
x) break;;
*) echo "Invalid... (2 Replies)
Hello,
Could you please let me know what is the problem here..
28:var1="SERVER_$j"
29:eval $var1=`grep "^DBSERVER=" "$i" |cut -d"=" -f2`
i get this error:
syntax error at line 29 : `|' unexpected
Thanks for your quick response..This is urgent..pls..
Regards
Kaushik (5 Replies)
So I have a if statement inside an awk to check if $2 of a awk equals a specific IP but the test fails. So here is what I have.
# !/bin/sh
echo "Enter client ID"
read ID
echo "Enter month (01, 02, 03)"
read month
echo "Enter day (03, 15)"
read day
echo "Enter Year (07, 08)"
read... (6 Replies)
Hi,
The following command runs on in the Korn shell prompt. however i want to output the value of this to a variable. Can anyone provide a solution?
echo 'ABC,DEF,"G,HI,J",KLM,"MNi,O"'| awk -F "\"" '{for(i=1;i<=NF;i++){if(i%2)gsub("\,","~^~",$i)}}1' (2 Replies)
i want to select a variable created and use it in a if statement, but not getting the desired results
LINE='device for 0101a01: lpd://172.25.41.111:515'
prt=`echo $LINE | awk '{print $3 }' | cut -c 1-7`
echo $prt
My if statement to select just what i want..
IFS=$":"
while read prt... (11 Replies)
I'm putting my club's membership database online.
I have a Member table in the database with fields such as FirstName, LastName etc. I have a web form with matching input variables Member_FirstName, Member_LastName that's going to be used for inserting a new member into the database, so I'll be... (2 Replies)
I have another question I am stuck at :wall:
I have a text file with two columns, like so...
2 0.0627279
3 0.0794451
4 0.108705
5 0.137739
6 0.190394
7 0.217407
8 0.241764
9 0.344458
10 0.460762
I'd like to go through the file line by line until the value in the second column... (3 Replies)
Hi,
I am tasked to modify soem script and I come accross a line which I dont fully understand. I tried searching online but I couldnt get a good explanation on it.
Here it the part of the code:
PAY_RT=`cat $TEMPFILE | cut -f2 -d","`
if ;
then
PAY_RT=R
fi
What is... (3 Replies)
I have multiple requirements to run data extracts (with the same basic requriement / resulsts) however the parameters of the extracts change with each request. To help make life easier I am writing a script where the parameters for the specific request are set at the start and then used as needed.... (6 Replies)
Hi folks,
I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex.
I have a bunch of update statements with all columns in a file which I need to convert into insert statements.
UPDATE TABLE_A SET COL1=1 WHERE... (0 Replies)
Discussion started by: dev123
0 Replies
LEARN ABOUT SUSE
pfstag
pfstag(1) General Commands Manual pfstag(1)NAME
pfstag - Set or remove tags to/from pfs stream
SYNOPSIS
pfstag [--set [channel:]name=value] [--remove [channel:]name]
DESCRIPTION
Use this command to set or remove tags from the pfs-stream. Tags are used to add additional information to pfs frames and they are in the
format: 'name=value'. To learn more about tags, read 'Specification of the PFS File Format'.
Tags are set/removed to/from all pfs frames in the stream.
Note that currently only OpenEXR file format supports tags.
OPTIONS --set [channel:]name=value], -s [channel:]name=value], --add [channel:]name=value]
Change existing or add a new tag of the given name. If no channel is given, tags are added to the frame.
--remove [channel:]name], -r [channel:]name]
Remove tag of the given name. Ignore if the tag does not exist. If no channel is given, tags are removed from the frame.
EXAMPLES
pfsin memorial.hdr | pfstag --add "EXTRA_INFO=foo" | pfsout memorial_ei.exr
Add tag "EXTRA_INFO=foo" to the memorial image and save it as memorial_ei.exr.
SEE ALSO pfsin(1)pfsout(1)BUGS
Please report bugs and comments to Rafal Mantiuk <mantiuk@mpi-sb.mpg.de>.
pfstag(1)