Hello guys i have following problem. I'm trying to copy content of one file and paste this content in all .txt files in directory, but at line 15. My script copy the content at first line, not 15. I'm confused how to do this. Thank you in advance for your help!
This is my script:
Last edited by Franklin52; 10-20-2011 at 03:46 AM..
Reason: Please use code tags, thank you
I wrote a awk but doesnt work as expected.
The Input File
attached input file
My awk Script
/^.......*EXEC CICS /,/END-EXEC/
{
if ( $0 ~ / LINK / )
{ tsflag=1 }
if ( $0 ~ /EXEC CICS/ && tsflag == 1 )
... (6 Replies)
Hi ,
I am having a file having the contents like this
file1
#####################
kite kshitij jolly admire in the wing
and tell me the secret behind
opus 123 and the right of the track
#########################
I have to write one awk script to substitue some values with other... (6 Replies)
Hi
Can anyone help me in this Problem
File1
#########################
HOLI 123 AND ONE TWO THREE AMITABH SAMSUNG
POLI AND TWO SENSE CRYING WING
PPIN TBFLAG I B AND OROLE TB_HOT=" DCT" TB_CAT=" CAT" TC_NOT=" AND"
+PIN TB=" HOT" TB_GATE=" KOT" TB_LATE=" MAT" TC=LOT
MAT DAT SAT... (5 Replies)
Hi
I am having some contents in my file like this
file1
##########################
pin (PIN1) {
direction : input ;
capacitance : 121 ;
max_transition : 231 ;
}
pin (PIN2) {
direction : input ;
capacitance : 124 ;
max_transition : 421 ;... (8 Replies)
Hi All,
I have the following input data:
That I'd like to look like this ($2 is the column I'd like it to appear in) where the entries are grouped by date:
The code I have at present is:
awk 'BEGIN {}
{
dt = $1
if (dt == dt_prev) {
pp = $3
... (7 Replies)
hello,
first, yes i searched the forum , google and read many tutorials but still have a problem with my script.
I have great Problems, because i haven't worked with regular expressions before and never had anything to do with shellscripts. i am a complete Newby in this sort of theme.
I have... (8 Replies)
Hi,
I have one csv file with 3 fileds like
tmp1.csv
2079|2010Aug|cardilogy
2349|2010Aug|numerology
2213|2010Aug|immunlogy
another csv file with code for those specialities
spec.csv
cardiology|CRD
numerology|NMY
immunology|IMY
i want to replace the contents of file 1 with codes... (2 Replies)
Hi ,
I am having two files FILE1 and FILE2 as shown below
I need to search each and every element of Coulumn1 in the FILE1 in FILE2 and Globally replace with the Corresponding element of the Column2 in the FILE2 , For example and1 which is the first element of COl 1 of the FILE1 should be... (4 Replies)
Hi,
I have two files
Hi,
I have two files
file1 :>
Code:
val="10" port="localhost:8080"httpadd="http:\\192.168.0.239"
file2 :>
Code:
val=${val} val="pdssx" port=${port}port="1324"httpadd=${httpadd}httpadd="raamraav"fileloc=${fileloc}
file3(or file2) should have following... (1 Reply)
Can someone please explain to me what is wrong with this awk script?
echo 74 85 | awk '{
if ( $1 > $2 ) PRESULTS = ( $1 - $2 );
print $0,"=>","P"PRESULTS ;
else if ( $1 > $2 ) NRESULTS = ( $2 - $1... (3 Replies)
Discussion started by: SkySmart
3 Replies
LEARN ABOUT OSX
mktemp
MKTEMP(1) BSD General Commands Manual MKTEMP(1)NAME
mktemp -- make temporary file name (unique)
SYNOPSIS
mktemp [-d] [-q] [-t prefix] [-u] template ...
mktemp [-d] [-q] [-u] -t prefix
DESCRIPTION
The mktemp utility takes each of the given file name templates and overwrites a portion of it to create a file name. This file name is
unique and suitable for use by the application. The template may be any file name with some number of 'Xs' appended to it, for example
/tmp/temp.XXXX. The trailing 'Xs' are replaced with the current process number and/or a unique letter combination. The number of unique
file names mktemp can return depends on the number of 'Xs' provided; six 'Xs' will result in mktemp selecting 1 of 56800235584 (62 ** 6) pos-
sible file names.
If mktemp can successfully generate a unique file name, the file is created with mode 0600 (unless the -u flag is given) and the filename is
printed to standard output.
If the -t prefix option is given, mktemp will generate a template string based on the prefix and the TMPDIR environment variable if set. The
default location if TMPDIR is not set is /tmp. Care should be taken to ensure that it is appropriate to use an environment variable poten-
tially supplied by the user.
Any number of temporary files may be created in a single invocation, including one based on the internal template resulting from the -t flag.
The mktemp utility is provided to allow shell scripts to safely use temporary files. Traditionally, many shell scripts take the name of the
program with the pid as a suffix and use that as a temporary file name. This kind of naming scheme is predictable and the race condition it
creates is easy for an attacker to win. A safer, though still inferior, approach is to make a temporary directory using the same naming
scheme. While this does allow one to guarantee that a temporary file will not be subverted, it still allows a simple denial of service
attack. For these reasons it is suggested that mktemp be used instead.
OPTIONS
The available options are as follows:
-d Make a directory instead of a file.
-q Fail silently if an error occurs. This is useful if a script does not want error output to go to standard error.
-t prefix
Generate a template (using the supplied prefix and TMPDIR if set) to create a filename template.
-u Operate in ``unsafe'' mode. The temp file will be unlinked before mktemp exits. This is slightly better than mktemp(3) but still
introduces a race condition. Use of this option is not encouraged.
EXIT STATUS
The mktemp utility exits 0 on success, and 1 if an error occurs.
EXAMPLES
The following sh(1) fragment illustrates a simple use of mktemp where the script should quit if it cannot get a safe temporary file.
tempfoo=`basename $0`
TMPFILE=`mktemp /tmp/${tempfoo}.XXXXXX` || exit 1
echo "program output" >> $TMPFILE
To allow the use of $TMPDIR:
tempfoo=`basename $0`
TMPFILE=`mktemp -t ${tempfoo}` || exit 1
echo "program output" >> $TMPFILE
In this case, we want the script to catch the error itself.
tempfoo=`basename $0`
TMPFILE=`mktemp -q /tmp/${tempfoo}.XXXXXX`
if [ $? -ne 0 ]; then
echo "$0: Can't create temp file, exiting..."
exit 1
fi
SEE ALSO mkdtemp(3), mkstemp(3), mktemp(3), environ(7)HISTORY
A mktemp utility appeared in OpenBSD 2.1. This implementation was written independently based on the OpenBSD man page, and first appeared in
FreeBSD 2.2.7. This man page is taken from OpenBSD.
BSD December 30, 2005 BSD