shred
Overwrite files to securely delete data.
showfigfonts
Display available figlet fonts.See also figlet.
figlet
shopt
Manage Bash shell options: variables (stored in $BASHOPTS) that control behavior specific to the Bash shell.Generic POSIX shell variables (stored in $SHELLOPTS) are managed with the set command instead.
$BASHOPTS
$SHELLOPTS
set
shiori
Simple bookmark manager built with Go.
shift
Move positional parameters.
shfmt
Shell parser, formatter and interpreter.
shellcheck
Statically check shell scripts for errors, usage of deprecated/insecure features, and bad practices.
shc
Generic shell script compiler.
shasum
Calculate SHA cryptographic checksums.
shards
Dependency management tool for the Crystal language.
shar
Create a shell archive.
sha512sum
Calculate SHA512 cryptographic checksums.
sha384sum
Calculate SHA384 cryptographic checksums.
sha256sum
Calculate SHA256 cryptographic checksums.
sha224sum
Calculate SHA224 cryptographic checksums.
sha1sum
Calculate SHA1 cryptographic checksums.
sh
Bourne shell, the standard command language interpreter.See also histexpand for history expansion.
histexpand
sgpt
Command-line productivity tool powered by OpenAI's GPT models.
sgitopnm
Convert an SGI file to a PNM file.
sg
Ast-grep is a tool for code structural search, lint, and rewriting.