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Questions tagged bash

842 questions · page 3 of 17

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14
votes
2
answers

timestamp accuracy on EXT4 (sub millsecond)

linux bash ext4
asked 2013-01-18T05:33:20.230
52
votes
3
answers

read first 8 characters of text file with bash

file bash character
asked 2013-01-16T17:39:51.757
31
votes
12
answers

Working With Hadoop: localhost: Error: JAVA_HOME is not set

bash hadoop ubuntu-12.04 java-home
asked 2013-01-14T19:52:27.530
11
votes
1
answers

saving return code and returning it in bash

bash
asked 2013-01-10T20:58:46.763
20
votes
3
answers

Handling exit code returned by python in shell script

bash shell python-2.7 error-handling
asked 2013-01-10T14:01:36.760
9
votes
1
answers

Pipe output to bc calculator

c bash pipe bc
asked 2013-01-05T12:19:40.790
49
votes
3
answers

Reverse sort order of a multicolumn file in BASH

linux bash unix sorting awk
asked 2013-01-02T10:58:33.057
65
votes
7
answers

how to read file from line x to the end of a file in bash

bash
asked 2013-01-01T11:58:38.910
9
votes
3
answers

Put file contents on stdin without sending eof

bash
asked 2012-12-29T23:12:23.973
31
votes
6
answers

Replace Strings Using Sed And Regex

regex string bash sed replace
asked 2012-12-28T16:30:00.900
27
votes
5
answers

bash argument case for args in $@

bash shell
asked 2012-12-27T23:58:02.813
15
votes
8
answers

How to get the exit status a loop in bash

linux bash shell
asked 2012-12-27T18:22:18.367
13
votes
3
answers

Execute command multiple times with curly brackets arguments list

bash shell command-line command-line-arguments brace-expansion
asked 2012-12-20T12:03:12.797
38
votes
2
answers

bc is ignoring scale option

linux bash bc
asked 2012-12-20T00:03:32.777
88
votes
11
answers

Shell script to capture Process ID and kill it if exist

bash shell scripting
asked 2012-12-17T07:40:02.713
26
votes
2
answers

How can I check dhcpd.conf against syntax error without running dhcpd?

linux bash dhcp
asked 2012-12-14T12:28:14.547
14
votes
2
answers

Store query in array in bash

mysql linux bash
asked 2012-12-12T16:12:30.683
16
votes
4
answers

Why is "grep --ignore-case" 50 times slower?

performance bash time grep
asked 2012-12-11T11:41:54.237
71
votes
4
answers

How to tee to stderr?

bash stderr tee
asked 2012-12-10T16:26:22.900
698
votes
8
answers

Expansion of variables inside single quotes in a command in Bash

bash shell variables quotes
asked 2012-12-10T11:10:13.903
8
votes
3
answers

Is there any way to extract content of a pdf from bash?

bash
asked 2012-12-10T04:39:35.590
46
votes
6
answers

Permission denied when trying to append a file to a root owned file with sudo

linux bash shell command-line sudo
asked 2012-12-08T15:22:52.620
32
votes
4
answers

How does "(head; tail) < file" work?

bash shell
asked 2012-12-05T07:23:39.063
23
votes
4
answers

Shell script to check git for changes and then loop through changed files?

git bash shell pull
asked 2012-12-05T02:53:22.040
148
votes
17
answers

How can I get unique values from an array in Bash?

linux arrays bash unique
asked 2012-11-30T15:43:58.843
11
votes
3
answers

Open file in default editor from bash

linux macos bash shell terminal
asked 2012-11-29T14:18:37.003
11
votes
1
answers

Reading a file inside makefile

bash shell makefile gnu
asked 2012-11-28T20:58:22.733
24
votes
8
answers

Bash Version of C64 Code Art: 10 PRINT CHR$(205.5+RND(1)); : GOTO 10

bash c64
asked 2012-11-28T17:59:23.680
79
votes
5
answers

Run bash commands from txt file

linux file bash
asked 2012-11-26T15:29:35.987
13
votes
7
answers

Delete all comments in a file using sed

bash sed
asked 2012-11-25T05:59:04.270
23
votes
8
answers

Each word on a separate line

bash shell
asked 2012-11-20T21:59:25.580
20
votes
4
answers

Redirection of stdout to a file not working

python linux bash io-redirection
asked 2012-11-20T03:53:40.537
75
votes
5
answers

compare content of two variables in bash

bash diff
asked 2012-11-18T03:10:03.260
163
votes
6
answers

Extract substring using regexp in plain bash

regex bash
asked 2012-11-14T04:52:02.290
14
votes
2
answers

Bash: Check up, Run a process if not running

bash
asked 2012-11-10T05:57:44.533
66
votes
4
answers

Insert lines in a file starting from a specific line

bash sed
asked 2012-11-09T21:42:58.247
13
votes
5
answers

Inner join on two text files

linux bash join
asked 2012-11-07T15:24:09.777
51
votes
3
answers

How to make all files under a directory world readable on linux?

linux bash ubuntu command-line chmod
asked 2012-10-29T09:51:26.083
41
votes
3
answers

Pipe output to two different commands

bash pipe tee
asked 2012-10-28T09:45:02.710
52
votes
10
answers

How to remove extra spaces in bash?

bash removing-whitespace
asked 2012-10-26T18:23:59.370
45
votes
5
answers

How to sort strings that contain a common prefix and suffix numerically from Bash?

linux bash unix sorting
asked 2012-10-26T13:59:48.777
44
votes
3
answers

Getting exit code of last shell command in another script

bash shell zsh exit-code
asked 2012-10-21T16:37:23.797
102
votes
4
answers

How to remove non UTF-8 characters from text file

linux bash text utf-8 character-encoding
asked 2012-10-21T16:16:55.300
11
votes
4
answers

Linux serial port listener and interpreter?

linux bash serial-port cygwin
asked 2012-10-20T17:00:50.263
9
votes
1
answers

Bash redirection: save stderr/stdout to different files and still print them out on a console

bash
asked 2012-10-17T05:52:24.520
131
votes
7
answers

Shell script read missing last line

bash process
asked 2012-10-16T13:58:07.813
14
votes
2
answers

bash: passing entire command (with arguments) to a function

bash scripting
asked 2012-10-15T15:33:11.287
46
votes
8
answers

Forcing "date" to use a locale other than the machine default

bash unix date
asked 2012-10-15T13:21:17.030
26
votes
3
answers

How do I change the decimal separator in the printf command in bash?

bash printf locale
asked 2012-10-11T17:53:54.980
10
votes
2
answers

Bash basename syntax

bash
asked 2012-10-11T16:50:54.353
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