Recent questions tagged shell

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Execute a command on remote hosts via ssh from inside a bash script

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861 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Prevent bash from adding single quotes to variable output

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817 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Restore default working dir if bat file is terminated abruptly

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674 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How can I view only the first n lines of the file?

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803 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to run SWI-Prolog from the command line?

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941 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - PHP - How to know if server allows shell_exec

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884 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Remove ANSI color codes from a text file using bash

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1.1k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - What's the difference between $@ and $* in UNIX?

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961 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Bash scripting unexpected operator

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1.1k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Ask a running bash (interactive) to run a command from outside

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694 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Replace substring with sed

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781 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Bash: trick program into thinking stdout is an interactive terminal

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776 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to select a particular column in linux df command

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736 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to check if the file is a binary file and read all the files which are not?

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747 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - android enable disable bluetooth via command line

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1.2k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to include nohup inside a bash script?

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1.0k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Where to view man pages for Bash builtin commands?

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794 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - redirect command output into variable and standard output in ksh

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865 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Read file into String and do a loop in Expect Script

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936 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Capture the output of Perl's 'system()'

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895 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Use current filename ("{}") multiple times in "find -exec"?

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811 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - What is the difference between an inline variable assignment and a regular one in Bash?

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739 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - read stdin in function in bash script

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695 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - How to cut a string after a specific character in unix

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835 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Appropriate hashbang for Node.js scripts

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891 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Sending and receiving SMS by command line with Huawei E3131 and HiLink on a debian system

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1.3k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - Accessing bash completions for specific commands programmatically

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710 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - IO Redirection - Swapping stdout and stderr

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748 views 1 answer

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