Note how the timestamp is actually updated before you run find, but not actually used until after. This is intentional, in case files were added during that run of find, to make sure they're not skipped for having an "older" timestamp.
Hi everyone,
I am using mac os x 10.6, and I just copied over a project from a machine with 10.5... And I noticed my ls color is very funky in this directory... I found that my permissions are all messed up, and am wondering if there is a way to recursively fix permissions?
This is how they... (3 Replies)
Hi,
I need to generate the text name dynamically in for loop,
ex,
VAR_COPY_FILE1= file path 1
VAR_COPY_FILE2= file path 2
VAR_COPY_FILE3= file path 3
for i in 1 2 3
do
if
then
"do some process here"
fi
done (3 Replies)
HI!
I have a file that looks like this:
>ANKRD30_2kb
AAGTAACCAATGCAGGAAACCGAGAGGAGAGGTTTGGAAGGTGGTTTAGTGAGGTAATCCATCTTTTCT
AGTGATAAACTGGCACCCAGTCAATTTATTCATCAGAAGGGAATACATCAGCCTGGCGTGGTGGCTCGC
CCCCGACCCTGTCAGCGTCACCAGCAGCGCGGATCCATGGGCCAGAAGCCTCTAGGGCGCCTAAGTCAG
Number of residues in the... (9 Replies)
Hi all,
I've been tangoing with this one for a couple of days now and I'm still not making any progress.
Basically I'm trying to match three numbers in a string from a text file with matching numbers in a jpeg, and then copying the results to another folder.
Data looks like this:
Model:... (4 Replies)
Hi,
I am trying to perform a dos2unix conversion for a file. I am doing this in the FOR loop. Below is the command I am using in my script.
$FILE is the file the for loop is processing currently and I would like to convert $FILE and create a $FILE_I
dos2unix -n $WORK/$FILE $WORK/$FILE_I... (3 Replies)
Hi I have to write a shell script which copy files from one folder to another.
When I try to do it directly from command prompt
cp filename.dat /outgoing/filename.dat
its working fine.
But when I put the same command inside a shell script say test.sh its not getting copied. and when I check $?... (3 Replies)
Hi ,
I'm trying to move/copy the files inside the loop into a directory .
I tried the below code and the issue is the data is not copying into the created directory but the files are copying into another file
file_path="/home/etc"
Last_Day=20130930
mkdir $file_path/ARC_${Last_Day}
... (3 Replies)
Hi,
I have a file containing many records delimited by pipe (|).
Each record should contain 17 columnns/fields. there are some fields having fields less than 17.So i am extracting those records to a file using the below command
awk 'BEGIN {FS="|"} NF !=17 {print}' feedfile.txt... (8 Replies)
Hi,
I am trying to print copy percentage completion dynamically by using the script below,
#!/bin/bash
dest_size=0
orig_size=`du -sk $sourcefile | awk '{print $1}'`
while ; do
dest_size=`du -sk $destfile | awk '{print $1}'`
coyp_percentage=`echo "scale=2; $dest_size*100/$orig_size"... (4 Replies)
Discussion started by: Sumanthsv
4 Replies
LEARN ABOUT PLAN9
break
break(1) User Commands break(1)NAME
break, continue - shell built-in functions to escape from or advance within a controlling while, for, foreach, or until loop
SYNOPSIS
sh
break [n]
continue [n]
csh
break
continue
ksh
*break [n]
*continue [n]
DESCRIPTION
sh
The break utility exits from the enclosing for or while loop, if any. If n is specified, break n levels.
The continue utility resumes the next iteration of the enclosing for or while loop. If n is specified, resume at the n-th enclosing loop.
csh
The break utility resumes execution after the end of the nearest enclosing foreach or while loop. The remaining commands on the current
line are executed. This allows multilevel breaks to be written as a list of break commands, all on one line.
The continue utility continues execution of the next iteration of the nearest enclosing while or foreach loop.
ksh
The break utility exits from the enclosed for, while, until, or select loop, if any. If n is specified, then break n levels. If n is
greater than the number of enclosing loops, the outermost enclosing loop shall be exited.
The continue utility resumes the next iteration of the enclosed for, while, until, or select loop. If n is specified then resume at the n-
th enclosed loop. If n is greater than the number of enclosing loops, the outermost enclosing loop shall be used.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words that follow a command preceded by ** that are in the format of a variable assignment are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign, and also that word splitting and file name genera-
tion are not performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), exit(1), ksh(1), sh( 1), attributes(5)SunOS 5.10 17 Jul 2002 break(1)