I know nothing about
[/CODE]In bash everything inside that loop will be in a subshell and none of your variables will survive the loop.
Andrew
Edit: Just realised the redirect is not necessary:
Thnk you for your answer. after I will try your suggestion
the problem with myscript:
If in the HOTFOLDER there are 10 .xlsx files and then I copy a new one, the loop works all file to the end.
If there is no file inside the HOTFOLDER and then I copy 10.xlsx, the loop processes only one
Hello
i am trying to remove a line using an input file , but this depends upon user interaction
here is the sample
#!/bin/sh
echo "Please enter whether you want to remove Profile"
read value1
if ;then
sed /movie/d temp.txt> temp3.txt
else
echo "Script didnot remove profile"
fi
... (3 Replies)
Could some one help me on this... For loop is working...!
for x in $i
do
for y in $j
do
z=`echo $y | awk '{print $2}'`
if
then
FS=`/usr/bin/echo $y`
echo $FS >>$Basic_location/out.csv
fi
done
CPRT="Cpoyright @ BTOIDCIM"
done (3 Replies)
here we go..
While loop is not working file.. It also invokes one more shell scripts for which parameters need to passed on.
while read line
do
####
#### We want to have a logfile for each load
####
PLog="${LogDir}/${Script}.log";
####
... (5 Replies)
Hi
I'm going to write a program in C language to watch activity on file system
in SCO UNIX openserver 5.0.6.
Apparently Linux provide an API called "inotify" , I'm wondering what's the SCO UNIX package for this ? (1 Reply)
hi everyone
i am facing a very strange problem . please help me why my while loop is not working.
below is my code
#!/bin/ksh
file=RCMC_ABC_999_080924_210813.DAR
echo ${file}
value=001
count=10
echo "abc"
echo ${count}
value=$((${value} + 1 ))
echo ${value}
while ]
do
echo... (3 Replies)
I have initiated an inotify process with --fromfile option and the file contain the paths to be monitored.
/usr/local/maldetect/inotify/inotifywait -d -r -o /usr/local/maldetect/inotify/inotify_log --fromfile /usr/local/maldetect/sess/inotify.paths.28364 --exclude (^/var/tmp/mysql.sock)... (2 Replies)
Hello all,
I would like to unzip some files with a for-loop.
Is there anyone who could tell me how I should do this - in a correct way?
for file in $(ls); do echo gzip -d < $file | tar xf -; done
The problem is the pipe - I believe. But how could I do it? I need it for the command... (4 Replies)
I wish to install inotify-tools-3.20.1-2.4.x86_64.rpm on Linux and fire inotifywait command.
Initially i was looking for "inotify-tools-3.xx.tar.gz" as instructed here http://jensd.be/248/linux/use-inotify-tools-on-centos-7-or-rhel-7-to-watch-files-and-directories-for-events
I have... (9 Replies)
Dear members, moderators and others.
While working on <insert project>, a need has surfaced to watch a directory, and when a file comes, to do appropriate action.
So, i started writing some shell code, aware of linux inotify-tools package with inotifywait.
Also, i'm seeing a lot of similar... (1 Reply)
Discussion started by: Peasant
1 Replies
LEARN ABOUT OPENDARWIN
foreach
foreach(n) Tcl Built-In Commands foreach(n)
__________________________________________________________________________________________________________________________________________________NAME
foreach - Iterate over all elements in one or more lists
SYNOPSIS
foreach varname list body
foreach varlist1 list1 ?varlist2 list2 ...? body
_________________________________________________________________DESCRIPTION
The foreach command implements a loop where the loop variable(s) take on values from one or more lists. In the simplest case there is one
loop variable, varname, and one list, list, that is a list of values to assign to varname. The body argument is a Tcl script. For each
element of list (in order from first to last), foreach assigns the contents of the element to varname as if the lindex command had been
used to extract the element, then calls the Tcl interpreter to execute body.
In the general case there can be more than one value list (e.g., list1 and list2), and each value list can be associated with a list of
loop variables (e.g., varlist1 and varlist2). During each iteration of the loop the variables of each varlist are assigned consecutive
values from the corresponding list. Values in each list are used in order from first to last, and each value is used exactly once. The
total number of loop iterations is large enough to use up all the values from all the value lists. If a value list does not contain enough
elements for each of its loop variables in each iteration, empty values are used for the missing elements.
The break and continue statements may be invoked inside body, with the same effect as in the for command. Foreach returns an empty string.
EXAMPLES
The following loop uses i and j as loop variables to iterate over pairs of elements of a single list. set x {} foreach {i j} {a b c d e f}
{
lappend x $j $i } # The value of x is "b a d c f e" # There are 3 iterations of the loop.
The next loop uses i and j to iterate over two lists in parallel. set x {} foreach i {a b c} j {d e f g} {
lappend x $i $j } # The value of x is "a d b e c f {} g" # There are 4 iterations of the loop.
The two forms are combined in the following example. set x {} foreach i {a b c} {j k} {d e f g} {
lappend x $i $j $k } # The value of x is "a d e b f g c {} {}" # There are 3 iterations of the loop.
SEE ALSO
for(n), while(n), break(n), continue(n)
KEYWORDS
foreach, iteration, list, looping
Tcl foreach(n)