02-26-2015
Do you have read/write access to the files and the directories? sed -i writes to a temporary file behind the scenes.
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1. Shell Programming and Scripting
Hi,
I am trying to read 2 files and writing to the 3rd file if I find the same elements in 2 files. my first file is
1 0 kb12124819 766409 1.586e-01
1 0 kb17160939 773886 8.674e-01
1 0 kb4475691 836671 8.142e-01
1 0 ... (2 Replies)
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2. Shell Programming and Scripting
find . -type f -name "*.sql" -print|xargs perl -i -pe 's/pattern/replaced/g'
this is simple logic to find and replace in multiple files & folders
Hope this helps.
Thanks
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3. Shell Programming and Scripting
Hi, I hope the title does not scare people to look into this thread but it describes roughly what I'm trying to do. I need a solution in PHP.
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4. Shell Programming and Scripting
Hello All
I have a xml file with many sets of records
like this
<mytag>mydata</mytag>
<tag2>data&</tag2>
also same file can be like this
<mytag>mydata</mytag>
<tag2>data&</tag2>
<tag3>data2&data3</tag3>
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5. Red Hat
hi there,
Would you able to advise that why the syntax or statement below couldn't work as expected ?
/usr/bin/find /backup -name "*tar*" -mtime +2 -exec /bin/rm -f {} \; 1> /dev/null 2>&1
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6. Shell Programming and Scripting
Hi,
I'm working with gawk (on DOS) today.
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line command:
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7. Shell Programming and Scripting
Hi, I have text file abc.txt. In this file, I have the following data.
Input:
Mr Smith & Mrs Smith
Mr Smith &apos Mrs Smith
Mr Smith & Mrs Smith
Mr Smith& Mrs Smith
Mr Smith &Mrs Smith
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Mr Smith & Mrs Smith
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8. Shell Programming and Scripting
cat file1.txt
field1 "user1":
field2:"data-cde"
field3:"data-pqr"
field4:"data-mno"
field1 "user1":
field2:"data-dcb"
field3:"data-mxz"
field4:"data-zul"
field1 "user2":
field2:"data-cqz"
field3:"data-xoq"
field4:"data-pos"
Now i need to have the date like below.
i have just... (7 Replies)
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9. Shell Programming and Scripting
Hello people!
I would like to create one script following this stage
I have one directory with 100 files
File001
File002
...
File100
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2012/03/10 12:56:50:221875936 1292800448912 12345 0x00 0x04 0
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10. Shell Programming and Scripting
Hi All,
Do you have any sample script,
- auto get file from SFTP remote server and delete file in remove server after downloaded.
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LEARN ABOUT DEBIAN
psiclean
psiclean(1) psiclean(1)
NAME
psiclean - delete files in the PSI temporary directories
DESCRIPTION
The psiclean command finds a job name by scanning the input file for a keyword assignment of the form
DEFAULT:FILES:DEFAULT:NAME = string
It then goes through all of the machine's temporary directories and deletes all files of the form string.*. In previous versions of psi-
clean , temporary directories were assumed to be of the form
/tmp[0-9]/$user
In this version of psiclean , we get the names of the temporary directories from the user input file by looking for volume paths of the
form
DEFAULT:FILES:DEFAULT:VOLUMEi = string
It is essential that users see to the removal of their scratch files as soon as their job completes, because temporary directories are usu-
ally a shared resource and there is not necessarily an automatic way for files to be deleted from these areas. Thus, the last command run
after a job has finished should be the psiclean command.
The user must take care to follow certain conventions when choosing filenames. Any files which are to be kept after a job completes should
not be kept in the default temporary directories. The FILES input must be used to specify other locations for the specific files which are
to be kept. psiclean will ignore files which are specifically listed by number (e.g., PSIF_CHKPT ) in the FILES section. Files which are
not needed after the run should use the default path given in the input file. Otherwise, these files will remain on the system and will
impede other jobs.
EXAMPLE
Suppose the PSI temporary directories contained the following subdirectories and files:
/tmp1/cpuhog:
-rw-r--r-- 1 cpuhog 14492 Jun 11 16:48 dicubane.30
-rw-r--r-- 1 cpuhog 187320 Jun 8 17:20 diketene.34
-rw-r--r-- 1 cpuhog 16384 Jun 7 19:17 o4big.30
-rw-r--r-- 1 cpuhog 16384 Jun 7 19:17 o4.30
-rw-r--r-- 1 cpuhog 974848 Jun 7 18:41 o4.34
/tmp2/cpuhog:
-rw-r--r-- 1 cpuhog 14492 Jun 11 16:48 dicubane.30
-rw-r--r-- 1 cpuhog 187320 Jun 8 17:20 diketene.34
-rw-r--r-- 1 cpuhog 10904 Jun 7 18:50 o4big.30
-rw-r--r-- 1 cpuhog 10904 Jun 7 18:50 o4.30
-rw-r--r-- 1 cpuhog 973752 Jun 7 18:41 o4.34
/tmp3/cpuhog:
-rw-r--r-- 1 cpuhog 14492 Jun 11 16:48 dicubane.30
-rw-r--r-- 1 cpuhog 187320 Jun 8 17:20 diketene.34
-rw-r--r-- 1 cpuhog 8192 Jun 7 19:17 o4big.30
-rw-r--r-- 1 cpuhog 8192 Jun 7 19:17 o4.30
-rw-r--r-- 1 cpuhog 966656 Jun 7 18:41 o4.34
Let's also say that the user cpuhog is in a directory which contains an input file which has the following line in it:
DEFAULT:FILES:DEFAULT:NAME = "o4"
If the user cpuhog now executes the psiclean command, then the o4 files in the temporary directories would be deleted, leaving the follow-
ing files:
/tmp1/cpuhog:
-rw-r--r-- 1 cpuhog 14492 Jun 11 16:48 dicubane.30
-rw-r--r-- 1 cpuhog 187320 Jun 8 17:20 diketene.34
-rw-r--r-- 1 cpuhog 16384 Jun 7 19:17 o4big.30
/tmp2/cpuhog:
-rw-r--r-- 1 cpuhog 14492 Jun 11 16:48 dicubane.30
-rw-r--r-- 1 cpuhog 187320 Jun 8 17:20 diketene.34
-rw-r--r-- 1 cpuhog 10904 Jun 7 18:50 o4big.30
/tmp3/cpuhog:
-rw-r--r-- 1 cpuhog 14492 Jun 11 16:48 dicubane.30
-rw-r--r-- 1 cpuhog 187320 Jun 8 17:20 diketene.34
-rw-r--r-- 1 cpuhog 8192 Jun 7 19:17 o4big.30
AUTHOR
C. David Sherrill <sherrill@alum.mit.edu>
Psi Version 3.0 29 July, 1999 psiclean(1)