Question

Portable way to check if an environment variable is set

score 395 · Answer 1 · 2023-07-31T14:21:05.263000

395

Views

Portable way to check if an environment variable is set

Published on 31 July 2023 at 14:21

score 75 · Answer 2 · 2022-04-20T18:20:27.703000

75

Views

how to get the Unix shell executable name for a script marked as executable and bin/bash shebang

Published on 20 April 2022 at 18:20

score 79 · Answer 3 · 2021-12-02T18:29:21.640000

79

Views

Pass the entire content of the variable into a function

Published on 02 December 2021 at 18:29

score 1.1k · Answer 4 · 2021-10-18T10:04:44.813000

1.1k

Views

How to understand syntax used in "while sleep 1000; do :; done" for dash?

Published on 18 October 2021 at 10:04

score 92 · Answer 5 · 2021-09-18T14:07:32.147000

92

Views

How do I pass command-line arguments to script executed from stdin

Published on 18 September 2021 at 14:07

score 216 · Answer 6 · 2021-07-26T19:01:11.433000

216

Views

local marked function variables unavailable inside trap function - (d)ash shell

Published on 26 July 2021 at 19:01

score 126 · Answer 7 · 2021-04-14T22:30:42.587000

126

Views

How to use SED to find multiple paths in the same line and replace them with a different path?

Published on 14 April 2021 at 22:30

score 335 · Answer 8 · 2021-04-08T04:58:12.840000

335

Views

How to manipulate filenames with whitespace using IFS in dash shell?

Published on 08 April 2021 at 04:58

score 197 · Answer 9 · 2021-03-25T21:43:46.427000

197

Views

Why does "echo" ignore its first argument sometimes?

Published on 25 March 2021 at 21:43

score 785 · Answer 10 · 2020-10-24T02:49:33.930000

785

Views

How can I multiply a character or string in native POSIX shell script?

Published on 24 October 2020 at 02:49

score 344 · Answer 11 · 2020-06-24T12:47:11.747000

344

Views

dash script, send yes for a command

Published on 24 June 2020 at 12:47

score 2.2k · Answer 12 · 2019-11-23T13:40:54.087000

2.2k

Views

"kill %1" fails and prints "No such process" inside script

Published on 23 November 2019 at 13:40

score 398 · Answer 13 · 2019-10-28T20:38:09.243000

398

Views

How to close a dd process that was started in a dash script with -SIGINT?

Published on 28 October 2019 at 20:38

score 333 · Answer 14 · 2019-09-08T07:13:00.703000

333

Views

Dash and C: eval "$(<cmdfile)" and system("eval \"\$(<cmdfile)\"") giving different results

Published on 08 September 2019 at 07:13

score 449 · Answer 15 · 2019-09-04T17:45:53.593000

449

Views

Loop through a list of files with a specific MIME type in sh

Published on 04 September 2019 at 17:45

score 1.9k · Answer 16 · 2019-09-01T09:39:06.803000

1.9k

Views

The scope of local variables in sh

Published on 01 September 2019 at 09:39

score 104 · Answer 17 · 2019-07-30T20:13:46.953000

104

Views

Want to respond to the output of a script, but limit responses to every second; POSIX

Published on 30 July 2019 at 20:13

score 229 · Answer 18 · 2019-03-26T15:14:40.077000

229

Views

How can I skip the first argument in an ash/dash shell function?

Published on 26 March 2019 at 15:14

score 376 · Answer 19 · 2019-03-05T07:51:34.430000

376

Views

Error: Using Bash script inside Declarative Jenkinsfile

Published on 05 March 2019 at 07:51

score 335 · Answer 20 · 2018-12-09T20:58:22.177000

335

Views

How to fork shell to foreground instead of background?

Published on 09 December 2018 at 20:58

List Question

Portable way to check if an environment variable is set

how to get the Unix shell executable name for a script marked as executable and bin/bash shebang

Pass the entire content of the variable into a function

How to understand syntax used in "while sleep 1000; do :; done" for dash?

How do I pass command-line arguments to script executed from stdin

local marked function variables unavailable inside trap function - (d)ash shell

How to use SED to find multiple paths in the same line and replace them with a different path?

How to manipulate filenames with whitespace using IFS in dash shell?

Why does "echo" ignore its first argument sometimes?

How can I multiply a character or string in native POSIX shell script?

dash script, send yes for a command

"kill %1" fails and prints "No such process" inside script

How to close a dd process that was started in a dash script with -SIGINT?

Dash and C: eval "$(<cmdfile)" and system("eval \"\$(<cmdfile)\"") giving different results

Loop through a list of files with a specific MIME type in sh

The scope of local variables in sh

Want to respond to the output of a script, but limit responses to every second; POSIX

How can I skip the first argument in an ash/dash shell function?

Error: Using Bash script inside Declarative Jenkinsfile

How to fork shell to foreground instead of background?

Trending Questions

Popular # Hahtags

Popular Questions