Sed inside bash script - accessing multiple files Post: 302294667

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Accessing redirected file inside script

hi, Is there a way to access the redirected file inside the script. Here is what the command line looks like: $ shar * > archive_file.arc I know I can't access the name of archive_file.arc with positional parameters like $1, $2.. Is there any way to figure out what file the output of the...

2. Shell Programming and Scripting

How to write bash script to explode multiple zip files

I have a directory full of zip files. How would I write a bash script to enumerate all the zip files, remove the ".zip" from the file name, create a directory by that name and unzip each zip file into its corresponding directory? Thanks! Siegfried

3. Shell Programming and Scripting

Accessing Multiple files using for loop

Hi All, I have some files in my directory, and i want to pull all data using for loop....I am using following code but getting error..! for file in {file1, file2, file3, ..... filen} do L="$(tail -1 $file)";NUM=${L%%|*};DAT=${L##*|} echo $NUM>>filedata.txt done Error: tail:...

4. Shell Programming and Scripting

bash script to compile multiple .c files with some options

I'm trying to write a bash script and call it "compile" such that running it allows me to compile multiple files with the options "-help," "-backup," and "-clean". I've got the code for the options written, i just can't figure out how to read the input string and then translate that into option...

5. Shell Programming and Scripting

Bash script to copy timestamps of multiple files

Hi, I have a bunch of media files in a directory that have been converted (from MTS to MOV format), so my directory contains something like this: clip1.mts clip1.mov clip2.mts clip2.mov The problem is that the .mov files that have been created have the timestamps of the conversion task,...

6. Shell Programming and Scripting

Bash script with python slicing on multiple data files

I have 2 files generated in linux that has common output and were produced across multiple hosts with the same setup/configs. These files do some simple reporting on resource allocation and user sessions. So, essentially, say, 10 hosts, with the same (2) system reporting in the files, so a...

7. Shell Programming and Scripting

Passing multiple files to awk for processing in bash script

Hi, I'm using awk command in bash script. I'm able to pass multiple files to awk for processing.The code i can use is as below(sample code) #!/bin/bash awk -F "," 'BEGIN { ... ... ... }' file1 file2 file3 In the above code i'm passing the file names manually and it is fine till my...

8. Shell Programming and Scripting

Loop through multiple files in bash script

Hi Everybody, I'm a newbie to shell scripting, and I'd appreciate some help. I have a bunch of .txt files that have some unwanted content. I want to remove lines 1-3 and 1028-1098. #!/bin/bash for '*.txt' in <path to folder> do sed '1,3 d' "$f"; sed '1028,1098 d' "$f"; done I...

9. Shell Programming and Scripting

Need Multiple checks inside if condition in a bash shell script

Hi, I need to perform the untar and rm operation if the file found is a .tar and does not have test.tar or hello.tar as the file names. Below is the loop to check the same. for tf in *.tar do if ] then found=1 ...

10. Shell Programming and Scripting

Executing sed command inside a bash script

I want to run commands inside a bash script. An example is I want to pass the command in a string as regexp as an argument to the script, then run sed on the bash variable sed.sh regexp sed.sh "-i \"s/<p>//g\"" then call sed "$regexp" $fl

LEARN ABOUT DEBIAN

printfail

MESSAGES(3)						  libbash messages Library Manual					       MESSAGES(3)

NAME

     messages -- libbash library that implements a set of functions to print standard status messages

SYNOPSIS

     printOK	 [indent]
     printFAIL	 [indent]
     printNA	 [indent]
     printATTN	 [indent]
     printWAIT	 [indent]

DESCRIPTION

   General
     messages is a collection of functions to print standard status messages - those [ OK ] and [FAIL] messages you see during Linux boot process.

     The function list:
	   printOK	    Prints a standard [ OK ] message (green)
	   printFAIL	    Prints a standard [FAIL] message (red)
	   printNA	    Prints a standard [ N/A] message (yellow)
	   printATTN	    Prints a standard [ATTN] message (yellow)
	   printWAIT	    Prints a standard [WAIT] message (yellow)

     Detailed interface description follows.

   indent
     Column to move to before printing.

     Default indent is calculated as TTY_WIDTH-10. If current tty width can not be determined (for example, in case of serial console), it
     defaults to 80, so default indent is 80-10=10

FUNCTIONS DESCRIPTIONS

   printOK [indent]
     Prints a standard [ OK ] message (green)

   printFAIL [indent]
     Prints a standard [FAIL] message (red)

   printNA [indent]
     Prints a standard [ N/A] message (yellow)

   printATTN [indent]
     Prints a standard [ATTN] message (yellow)

   printWAIT [indent]
     Prints a standard [WAIT] message (yellow)

EXAMPLES

     Run a program named MyProg, and report it's success or failure:

	      echo -n 'Running MyProg...'
	      printWAIT
	      if MyProg ; then
		      printOK
	      else
		      printFAIL
	      fi

AUTHORS

     Hai Zaar <haizaar@haizaar.com>
     Gil Ran <gil@ran4.net>

SEE ALSO

     ldbash(1), libbash(1)

Linux								       Epoch								     Linux

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Accessing redirected file inside script

Discussion started by: milhan

2. Shell Programming and Scripting

How to write bash script to explode multiple zip files

Discussion started by: siegfried

3. Shell Programming and Scripting

Accessing Multiple files using for loop

Discussion started by: fidelis

4. Shell Programming and Scripting

bash script to compile multiple .c files with some options

Discussion started by: travis.batzer