pipe to grep doesn't work in bash script Post: 302597688

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

grep doesn't work within shell script?

I am trying to run the following code from a script file but it complains that syntax of (both instances of) grep is wrong. When I copy and paste it to the terminal, it is OK. Any idea what the problem might be? set i = `grep -c #define flags.h` while ($i>20) @ i-- my func (`cat...

2. Linux

By angle-brackets/"pipe" button doesn't work?

How can I configure it? I have a swedish keyboard with swedish keyboard setting. Everything works perfectly (��) except that button. What can be wrong? /Richard ++ NOTE: It seems like the computer notices the input but that the button isn't assigned to anything (the keyboard-cursor stops)....

3. UNIX for Dummies Questions & Answers

Script doesn't work, but commands inside work

Howdie everyone... I have a shell script RemoveFiles.sh Inside this file, it only has two commands as below: rm -f ../../reportToday/temp/* rm -f ../../report/* My problem is that when i execute this script, nothing happened. Files remained unremoved. I don't see any error message as it...

4. Solaris

grep -e doesn't work on solaris

grep -e doesn't work in Soalris. Same script with grep -e worked on AIX/HP/LINUX.. I would like to search a list of patterns on "log.txt" like ... grep -e FATAL -e ERROR log.txt I get the error message as grep: illegal option -- e Usage: grep -hblcnsviw pattern file . . .

5. UNIX for Dummies Questions & Answers

For some reason, my grep doesn't work as expected

I am trying to find only those entries where 7018 and another number appear in the end of the line. 7018 2828 1423 2351 7018 2828 14887 2828 7018 1222 123 7018 1487 I am looking for a way to generate only the last two lines. I was trying to do just "grep '7018{1,5}" but it does not...

6. Shell Programming and Scripting

two grep in one script doesn't work?

Hi there, the following script doesn't work. the first part works, then the second 'grep' fails with ': not found'. However, if I take out the second part (starting with the grep command) and put in a seperate script, it works. everyone know what's wrong here? no two 'grep' in one script, that...

7. Shell Programming and Scripting

Grep doesn't work when assigning to variable

Hello, First of all, I'd like to say hello to all members of forum. Can You please help me with the matter described below? I am trying to fetch a data from the file to variable, I am doing this using below script: returned=`tail -50 SapLogs.log | grep -i -E "Error|"` echo $returned ...

8. Shell Programming and Scripting

Rsync in bash script doesn't work even after placing pub key in target server

Hello Friends, My bash script is like this #!/bin/bash # request Bourne shell as shell for job #$ -S /bin/bash # assume current working directory as paths #$ -cwd #$ -N rsync-copy # # print date and time date rsync -rltD --progress "ssh -i /home/myname/.ssh/id_rsa"...

9. Shell Programming and Scripting

Bash script: "mkdir -p" doesn't work with var(cat x)

Hello, :) I've an issue with the creation of a directory, All work without it :mad: So, below, my scripts with the debug output : #!/bin/bash # PATHS HOME_BACKUP="/home/backup" HOME_SCRIPT="/home/scripts/test/backup_server" TARGET="/var/www" # DATE DATE_Ymd=$(date +%Y-%m-%d) #...

10. UNIX for Beginners Questions & Answers

Bash diff date doesn't work

Hi everyone, I've an issue trying to soustracte two dates, e.g: d1=$(date -d "Nov 18, 2017" +%s) d2=$(date +%s) # Today we are 2017-11-16 echo "$(( (d1 - d2) / 86400 ))" Output: 1 I don't understand why it doesn't work. for me, it should give "18 - 16 = 2". Much appreciated...

LEARN ABOUT OPENSOLARIS

gvfs-tree

gvfs-tree(1)							   User Commands						      gvfs-tree(1)

NAME

       gvfs-tree - list contents of directories in a tree-like format using the VFS system

SYNOPSIS

       gvfs-tree [-h] [-l] URI

DESCRIPTION

       gvfs-tree lists contents of directories in a tree-like format using the VFS system.

OPTIONS

       The following options are supported:

       -h	Show hidden files

       -l	Follow symlinks, mounts and shortcuts like directoties

EXAMPLES

       Example 1: List the content of a local directory

       example% gvfs-tree file:///usr/bin/

       Example 2: List the content of a remote directory

       example% gvfs-tree smb://server/resource/

ENVIRONMENT VARIABLES

       See environ(5) for descriptions of the following environment variables: NLSPATH.

EXIT STATUS

       The exit value 0 is returned regardless of success or failure.

FILES

       The following files are used by this application:

       /usr/bin/gvfs-tree      Executable to list contents of directories in a tree-like format using the VFS system

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWgnome-gvfs		   |
       +-----------------------------+-----------------------------+
       |Interface stability	     |Volatile			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       gvfs-copy(1),  gvfs-cat(1),  gvfs-less(1),  gvfs-info(1),  gvfs-mkdir(1)  gvfs-monitor-dir(1),  gvfs-monitor-file(1),  gvfs-mount(1), gvfs-
       move(1), gvfs-rename(1), gvfs-open(1), gvfs-rm(1), gvfs-save(1), gvfs-trash(1), gvfs-ls(1), attributes(5), environ(5)

NOTES

       Written by Alvaro Lopez Ortega, Sun Microsystems Inc., 2008.

SunOS 5.11							    25 Mar 2008 						      gvfs-tree(1)