I'm needing help with assigning variables inside a while loop of ksh script.
I have an input text file and ksh script below and I'm trying to create a script which will read the input file line by line, assign first and second word to variables and process the variables according to the contents. ... (4 Replies)
Hello,
I'm currently messing around with arrays for the first time in scripting (Unix Korn Shell). All I'm trying to do right now before I make things complicated is read through and print out to screen whether the read file is or is not a directory.
Here is my directory:
ls -l
total... (5 Replies)
When I run this, it tests to Y, but why? If I take the double quotes off of test, i get the same.
# !/bin/ksh
TEST="N"
if ; then
echo $TEST" yes"
else
echo "no"
fi (4 Replies)
Hello All,
I am a statistician and I am very new to the world of ksh programming. Daily, I analyze millions of rows of data and land information to DB2 tables. I have recently been asked to develop a ksh script to FTP an export file containing line item data from the production environment to the... (2 Replies)
Hi I have the following Korn script having multiple for loops.
#!/bin/ksh
EXPECT=/usr/local/bin/expect
exp_internal
for d in 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 i22 23 24 25 26; do
for i in 01 02 03 04 05 06 07 ; do
for h in 00 01 02 03 04 05 06 07 08 09 10 11 12... (2 Replies)
There are two Korn Shell scripts :
script_1.ksh ( located in /home/dir1 )
script_2.ksh ( located in /home/dir2 )
Content of script_2.ksh is
#!/usr/bin/ksh
echo "Hello world.."
The script_2.ksh is called from within script_1.ksh using the following command :
./home/dir2/script_2.ksh
but... (7 Replies)
Hi all,
I have a script which should take more than 9 command line inputs while running. Likescript.sh a s d f g h j j k l o p i u y t r e w
Now in the script if I have to access one of the input which is at position after 9, in this case say 'p' then how can I do that?
echo $12 will not work... (15 Replies)
Very new to the Korn Shell, but I've been looking up loops online and it seems this should work. I'm just trying to convert an ip range in variables $A and $B and iterate the individual ip's out to new lines. Unfortunately I get {152..155} instead of 152, 153, 154, and 155.
# for i in {$A..$B};... (8 Replies)
Hi,
I am facing an issue wherein some temporary files (here docs) are getting created in /tmp and are not getting deleted automatically.
When i check the list of open files with below command i can see one file is getting appended continuously.(In this case /tmp/sfe7h.34p)
The output is... (4 Replies)
I have 2 for loop in my program , first one will list files based on timestamp and second one list the files based on type(RPT / SUB_RPT).Here is my code:
#!/bin/ksh
STG_DIR=/home/stg
for pattern in `find $STG_DIR -type f -name 'IBC*csv' | awk -F'' '{print $(NF-1)}' | sort -u`
do
echo... (2 Replies)
Discussion started by: ann15
2 Replies
LEARN ABOUT MOJAVE
tabs
TABS(1) BSD General Commands Manual TABS(1)NAME
tabs -- set terminal tabs
SYNOPSIS
tabs [-n | -a | -a2 | -c | -c2 | -c3 | -f | -p | -s | -u] [+m[n]] [-T type]
tabs [-T type] [+[n]] n1[,n2,...]
DESCRIPTION
The tabs utility displays a series of characters that clear the hardware terminal tab settings then initialises tab stops at specified posi-
tions, and optionally adjusts the margin.
In the first synopsis form, the tab stops set depend on the command line options used, and may be one of the predefined formats or at regular
intervals.
In the second synopsis form, tab stops are set at positions n1, n2, etc. If a position is preceded by a '+', it is relative to the previous
position set. No more than 20 positions may be specified.
If no tab stops are specified, the ``standard'' UNIX tab width of 8 is used.
The options are as follows:
-n Set a tab stop every n columns. If n is 0, the tab stops are cleared but no new ones are set.
-a Assembler format (columns 1, 10, 16, 36, 72).
-a2 Assembler format (columns 1, 10, 16, 40, 72).
-c COBOL normal format (columns 1, 8, 12, 16, 20, 55)
-c2 COBOL compact format (columns 1, 6, 10, 14, 49)
-c3 COBOL compact format (columns 1, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 67).
-f FORTRAN format (columns 1, 7, 11, 15, 19, 23).
-p PL/1 format (columns 1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61).
-s SNOBOL format (columns 1, 10, 55).
-u Assembler format (columns 1, 12, 20, 44).
+m[n], +[n]
Set an n character left margin, or 10 if n is omitted.
-T type
Output escape sequence for the terminal type type.
ENVIRONMENT
The LANG, LC_ALL, LC_CTYPE and TERM environment variables affect the execution of tabs as described in environ(7).
The -T option overrides the setting of the TERM environment variable. If neither TERM nor the -T option are present, tabs will fail.
EXIT STATUS
The tabs utility exits 0 on success, and >0 if an error occurs.
SEE ALSO expand(1), stty(1), tput(1), unexpand(1), termcap(5)STANDARDS
The tabs utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
A tabs utility appeared in PWB UNIX. This implementation was introduced in FreeBSD 5.0.
BUGS
The current termcap(5) database does not define the 'ML' (set left soft margin) capability for any terminals.
BSD May 20, 2002 BSD